-
Konze, I. u. L. Sickmann (Bearb.): Verzeichnis der beim Bibliothekar-Lehrinstitut des Landes Nordrhein-Westfalen 1949-1970 angefertigten Hausarbeiten für den höheren Dienst an wissenschaftlichen Bibliotheken (1971)
0.05
0.049985316 = product of:
0.12496328 = sum of:
0.057567324 = weight(_text_:u in 3826) [ClassicSimilarity], result of:
0.057567324 = score(doc=3826,freq=2.0), product of:
0.13260265 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04049623 = queryNorm
0.43413407 = fieldWeight in 3826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=3826)
0.067395955 = weight(_text_:b in 3826) [ClassicSimilarity], result of:
0.067395955 = score(doc=3826,freq=2.0), product of:
0.1434766 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.04049623 = queryNorm
0.46973482 = fieldWeight in 3826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=3826)
0.4 = coord(2/5)
- Type
- b
-
Murfin, M.E.; Wynar, L.R.: Reference service : an annotated bibliographic guide (1977)
0.02
0.017972255 = product of:
0.089861274 = sum of:
0.089861274 = weight(_text_:b in 4617) [ClassicSimilarity], result of:
0.089861274 = score(doc=4617,freq=2.0), product of:
0.1434766 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.04049623 = queryNorm
0.6263131 = fieldWeight in 4617, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.125 = fieldNorm(doc=4617)
0.2 = coord(1/5)
- Type
- b
-
Jung, R.: ¬Die Reform der alphabetischen Katalogisierung in Deutschland 1908-1976 : eine annotierte Auswahlbibliographie (1976)
0.02
0.015725723 = product of:
0.078628615 = sum of:
0.078628615 = weight(_text_:b in 5323) [ClassicSimilarity], result of:
0.078628615 = score(doc=5323,freq=2.0), product of:
0.1434766 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.04049623 = queryNorm
0.54802394 = fieldWeight in 5323, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=5323)
0.2 = coord(1/5)
- Type
- b
-
Dick, E.M.: Current information sources in mathematics : an annotated guide to books and periodicals, 1960-1972 (1973)
0.02
0.015725723 = product of:
0.078628615 = sum of:
0.078628615 = weight(_text_:b in 8667) [ClassicSimilarity], result of:
0.078628615 = score(doc=8667,freq=2.0), product of:
0.1434766 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.04049623 = queryNorm
0.54802394 = fieldWeight in 8667, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=8667)
0.2 = coord(1/5)
- Type
- b
-
Høyrup, E.: Books about mathematics : history, philosophy, education, models, system theory, and works of reference etc (1979)
0.02
0.015725723 = product of:
0.078628615 = sum of:
0.078628615 = weight(_text_:b in 1733) [ClassicSimilarity], result of:
0.078628615 = score(doc=1733,freq=2.0), product of:
0.1434766 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.04049623 = queryNorm
0.54802394 = fieldWeight in 1733, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=1733)
0.2 = coord(1/5)
- Type
- b
-
Schaefer, B.K.: Using the mathematical literature : a practical guide (1979)
0.02
0.015725723 = product of:
0.078628615 = sum of:
0.078628615 = weight(_text_:b in 2318) [ClassicSimilarity], result of:
0.078628615 = score(doc=2318,freq=2.0), product of:
0.1434766 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.04049623 = queryNorm
0.54802394 = fieldWeight in 2318, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=2318)
0.2 = coord(1/5)
- Type
- b
-
Use of mathematical literature (1977)
0.02
0.015725723 = product of:
0.078628615 = sum of:
0.078628615 = weight(_text_:b in 2626) [ClassicSimilarity], result of:
0.078628615 = score(doc=2626,freq=2.0), product of:
0.1434766 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.04049623 = queryNorm
0.54802394 = fieldWeight in 2626, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=2626)
0.2 = coord(1/5)
- Type
- b
