-
Leppla, R.: Nationale oder internationale Klassifikationssysteme (1949)
0.09
0.09285822 = product of:
0.23214553 = sum of:
0.012190466 = weight(_text_:a in 1392) [ClassicSimilarity], result of:
0.012190466 = score(doc=1392,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.25478977 = fieldWeight in 1392, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.15625 = fieldNorm(doc=1392)
0.21995507 = weight(_text_:63 in 1392) [ClassicSimilarity], result of:
0.21995507 = score(doc=1392,freq=2.0), product of:
0.20323344 = queryWeight, product of:
4.8978314 = idf(docFreq=896, maxDocs=44218)
0.041494574 = queryNorm
1.082278 = fieldWeight in 1392, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8978314 = idf(docFreq=896, maxDocs=44218)
0.15625 = fieldNorm(doc=1392)
0.4 = coord(2/5)
- Source
- Zentralblatt für Bibliothekswesen. 63(1949), S.278-287
- Type
- a
-
Gunzenhäuser, M.: Grundsätzliches zur Gruppenaufstellung (1949)
0.09
0.09285822 = product of:
0.23214553 = sum of:
0.012190466 = weight(_text_:a in 4380) [ClassicSimilarity], result of:
0.012190466 = score(doc=4380,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.25478977 = fieldWeight in 4380, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.15625 = fieldNorm(doc=4380)
0.21995507 = weight(_text_:63 in 4380) [ClassicSimilarity], result of:
0.21995507 = score(doc=4380,freq=2.0), product of:
0.20323344 = queryWeight, product of:
4.8978314 = idf(docFreq=896, maxDocs=44218)
0.041494574 = queryNorm
1.082278 = fieldWeight in 4380, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8978314 = idf(docFreq=896, maxDocs=44218)
0.15625 = fieldNorm(doc=4380)
0.4 = coord(2/5)
- Source
- Zentralblatt für Bibliothekswesen. 63(1949), S.110-118
- Type
- a
-
Broadfield, A.: ¬The philosophy of classification (1946)
0.07
0.07428658 = product of:
0.18571645 = sum of:
0.009752372 = weight(_text_:a in 1597) [ClassicSimilarity], result of:
0.009752372 = score(doc=1597,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.20383182 = fieldWeight in 1597, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=1597)
0.17596407 = weight(_text_:63 in 1597) [ClassicSimilarity], result of:
0.17596407 = score(doc=1597,freq=2.0), product of:
0.20323344 = queryWeight, product of:
4.8978314 = idf(docFreq=896, maxDocs=44218)
0.041494574 = queryNorm
0.86582243 = fieldWeight in 1597, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8978314 = idf(docFreq=896, maxDocs=44218)
0.125 = fieldNorm(doc=1597)
0.4 = coord(2/5)
- Footnote
- Rez. in: Library quarterly 18(1948) S.63-66.
-
Vorstius, J.: ¬Die Sachkatalogisierung in den wissenschaftlichen Allgemeinbibliotheken Deutschlands (1948)
0.03
0.030793712 = product of:
0.15396856 = sum of:
0.15396856 = weight(_text_:63 in 7382) [ClassicSimilarity], result of:
0.15396856 = score(doc=7382,freq=2.0), product of:
0.20323344 = queryWeight, product of:
4.8978314 = idf(docFreq=896, maxDocs=44218)
0.041494574 = queryNorm
0.75759465 = fieldWeight in 7382, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8978314 = idf(docFreq=896, maxDocs=44218)
0.109375 = fieldNorm(doc=7382)
0.2 = coord(1/5)
- Footnote
- Rez. in: Zentralblatt für Bibliothekswesen 63(1949) S.389-395 (J. Lemcke)
-
Harnack, A. von: ¬Die Auskunftserteilung als bibliothekarische Aufgabe (1940)
0.02
0.02350699 = product of:
0.058767475 = sum of:
0.013791938 = weight(_text_:a in 5755) [ClassicSimilarity], result of:
0.013791938 = score(doc=5755,freq=4.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.28826174 = fieldWeight in 5755, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=5755)
0.044975538 = product of:
0.089951076 = sum of:
0.089951076 = weight(_text_:22 in 5755) [ClassicSimilarity], result of:
0.089951076 = score(doc=5755,freq=2.0), product of:
0.14530693 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041494574 = queryNorm
0.61904186 = fieldWeight in 5755, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=5755)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- Zentralblatt für Bibliothekswesen. 57(1940), S.16-22
- Type
- a
-
Sveistrup, H.: ¬Der neue Realkatalog der SUB Hamburg (1947)
0.01
0.010945583 = product of:
0.027363956 = sum of:
0.004876186 = weight(_text_:a in 6607) [ClassicSimilarity], result of:
0.004876186 = score(doc=6607,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.10191591 = fieldWeight in 6607, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=6607)
0.022487769 = product of:
0.044975538 = sum of:
0.044975538 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
0.044975538 = score(doc=6607,freq=2.0), product of:
0.14530693 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041494574 = queryNorm
0.30952093 = fieldWeight in 6607, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=6607)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- Probleme des Wiederaufbaus im wissenschaftlichen Bibliothekswesen: aus d. Verhandlungen des 1. Bibliothekartagung der britischen Zone in Hamburg vom 22.-24.10.1946
- Type
- a
-
Osborn, A.: ¬The crisis in cataloging (1941)
0.00
0.0034479846 = product of:
0.017239923 = sum of:
0.017239923 = weight(_text_:a in 6164) [ClassicSimilarity], result of:
0.017239923 = score(doc=6164,freq=4.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.36032718 = fieldWeight in 6164, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.15625 = fieldNorm(doc=6164)
0.2 = coord(1/5)
- Type
- a
-
Shannon, C.E.: ¬A mathematical theory of communication : pt.1.2 (1948)
0.00
0.0027583877 = product of:
0.013791938 = sum of:
0.013791938 = weight(_text_:a in 544) [ClassicSimilarity], result of:
0.013791938 = score(doc=544,freq=4.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.28826174 = fieldWeight in 544, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=544)
0.2 = coord(1/5)
- Type
- a
-
Boisen, H. L.: ¬A venture in reclassification (1944)
0.00
0.0027583877 = product of:
0.013791938 = sum of:
0.013791938 = weight(_text_:a in 6185) [ClassicSimilarity], result of:
0.013791938 = score(doc=6185,freq=4.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.28826174 = fieldWeight in 6185, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=6185)
0.2 = coord(1/5)
- Type
- a
-
Ireland, N. O.: Cooperative Indexing : a postwar program today (1944)
0.00
0.0027583877 = product of:
0.013791938 = sum of:
0.013791938 = weight(_text_:a in 6186) [ClassicSimilarity], result of:
0.013791938 = score(doc=6186,freq=4.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.28826174 = fieldWeight in 6186, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=6186)
0.2 = coord(1/5)
- Type
- a
-
Price, M.O.: ¬The need for a subject classification to facilitate research in foreign law (1941)
0.00
0.0027583877 = product of:
0.013791938 = sum of:
0.013791938 = weight(_text_:a in 6190) [ClassicSimilarity], result of:
0.013791938 = score(doc=6190,freq=4.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.28826174 = fieldWeight in 6190, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=6190)
0.2 = coord(1/5)
- Type
- a
-
Harnack, A. von: ¬Die Benutzung des Realkataloges des Staatsbibliothek Berlin (1942)
0.00
0.0027583877 = product of:
0.013791938 = sum of:
0.013791938 = weight(_text_:a in 5325) [ClassicSimilarity], result of:
0.013791938 = score(doc=5325,freq=4.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.28826174 = fieldWeight in 5325, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=5325)
0.2 = coord(1/5)
- Type
- a
-
Bliss, H.E.: ¬A bibliographic classification (1940-53)
0.00
0.0024380933 = product of:
0.012190466 = sum of:
0.012190466 = weight(_text_:a in 1722) [ClassicSimilarity], result of:
0.012190466 = score(doc=1722,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.25478977 = fieldWeight in 1722, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.15625 = fieldNorm(doc=1722)
0.2 = coord(1/5)
-
Bertalanffy, L. von: Zu einer allgemeinen Systemlehre (1949)
0.00
0.0024380933 = product of:
0.012190466 = sum of:
0.012190466 = weight(_text_:a in 4703) [ClassicSimilarity], result of:
0.012190466 = score(doc=4703,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.25478977 = fieldWeight in 4703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.15625 = fieldNorm(doc=4703)
0.2 = coord(1/5)
- Type
- a
-
Hofmann, W.: Zur Frage internationaler Klassifikationssysteme (1947)
0.00
0.0024380933 = product of:
0.012190466 = sum of:
0.012190466 = weight(_text_:a in 5203) [ClassicSimilarity], result of:
0.012190466 = score(doc=5203,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.25478977 = fieldWeight in 5203, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.15625 = fieldNorm(doc=5203)
0.2 = coord(1/5)
- Type
- a
-
Lund, J.J.: ¬The cataloging process in the university library : a proposal for reorganization (1942)
0.00
0.0024135893 = product of:
0.012067947 = sum of:
0.012067947 = weight(_text_:a in 6203) [ClassicSimilarity], result of:
0.012067947 = score(doc=6203,freq=4.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.25222903 = fieldWeight in 6203, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=6203)
0.2 = coord(1/5)
- Type
- a
-
Ruffin, B.: Toward a sound national program in cataloging (1949)
0.00
0.0024135893 = product of:
0.012067947 = sum of:
0.012067947 = weight(_text_:a in 6209) [ClassicSimilarity], result of:
0.012067947 = score(doc=6209,freq=4.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.25222903 = fieldWeight in 6209, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=6209)
0.2 = coord(1/5)
- Type
- a
-
Langfeldt, J.: Systematik und Index des Realkatalogs der Stadtbücherei Bochum (1949)
0.00
0.0019504745 = product of:
0.009752372 = sum of:
0.009752372 = weight(_text_:a in 487) [ClassicSimilarity], result of:
0.009752372 = score(doc=487,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.20383182 = fieldWeight in 487, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=487)
0.2 = coord(1/5)
- Type
- a
-
Vorstius, J.: Zur Theorie und Praxis des Realkatalogs (1947)
0.00
0.0019504745 = product of:
0.009752372 = sum of:
0.009752372 = weight(_text_:a in 585) [ClassicSimilarity], result of:
0.009752372 = score(doc=585,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.20383182 = fieldWeight in 585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=585)
0.2 = coord(1/5)
- Type
- a
-
Bauhuis, W.: ¬Der Schlagwortkatalog als zweiter Sachkatalog (1943)
0.00
0.0019504745 = product of:
0.009752372 = sum of:
0.009752372 = weight(_text_:a in 607) [ClassicSimilarity], result of:
0.009752372 = score(doc=607,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.20383182 = fieldWeight in 607, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=607)
0.2 = coord(1/5)
- Type
- a