-
Bock, F.: Zur Geschichte des Schlagwortkatalogs in Praxis und Theorie (1923)
0.02
0.018131662 = product of:
0.054394983 = sum of:
0.014882883 = weight(_text_:in in 2375) [ClassicSimilarity], result of:
0.014882883 = score(doc=2375,freq=2.0), product of:
0.061893053 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.045501083 = queryNorm
0.24046129 = fieldWeight in 2375, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=2375)
0.0395121 = weight(_text_:und in 2375) [ClassicSimilarity], result of:
0.0395121 = score(doc=2375,freq=2.0), product of:
0.1008471 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.045501083 = queryNorm
0.39180204 = fieldWeight in 2375, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=2375)
0.33333334 = coord(2/6)
-
Eichler, F.: Wert und Verhältnis des systematischen und des Schlagwortkatalogs (1924)
0.01
0.009313092 = product of:
0.055878546 = sum of:
0.055878546 = weight(_text_:und in 609) [ClassicSimilarity], result of:
0.055878546 = score(doc=609,freq=4.0), product of:
0.1008471 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.045501083 = queryNorm
0.55409175 = fieldWeight in 609, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=609)
0.16666667 = coord(1/6)
-
Schleimer, H.: ¬Der bibliothekarische Schlagwortkatalog : Mit Regeln für die Universitätsbibliothek Graz und einem Anhang: Systematischer oder alphabetischer Sachkatalog? (1923)
0.01
0.0057621817 = product of:
0.03457309 = sum of:
0.03457309 = weight(_text_:und in 617) [ClassicSimilarity], result of:
0.03457309 = score(doc=617,freq=2.0), product of:
0.1008471 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.045501083 = queryNorm
0.34282678 = fieldWeight in 617, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=617)
0.16666667 = coord(1/6)
-
Schmid, F.: ¬Der alphabetische Sachkatalog mit besonderer Beziehung auf die Landesbibliothek in Stuttgart (1924)
0.00
0.0024804806 = product of:
0.014882883 = sum of:
0.014882883 = weight(_text_:in in 620) [ClassicSimilarity], result of:
0.014882883 = score(doc=620,freq=2.0), product of:
0.061893053 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.045501083 = queryNorm
0.24046129 = fieldWeight in 620, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=620)
0.16666667 = coord(1/6)
-
Koch, F.: Vorschriften für den Schlagwortkatalog der National-Bibliothek in Wien (1924)
0.00
0.0024804806 = product of:
0.014882883 = sum of:
0.014882883 = weight(_text_:in in 1394) [ClassicSimilarity], result of:
0.014882883 = score(doc=1394,freq=2.0), product of:
0.061893053 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.045501083 = queryNorm
0.24046129 = fieldWeight in 1394, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=1394)
0.16666667 = coord(1/6)