-
Merrill, W.S.: Code for classifiers : principles governing the consistent placing of books in a system of classification (1969)
0.00
0.0020823204 = product of:
0.012493922 = sum of:
0.012493922 = weight(_text_:in in 1640) [ClassicSimilarity], result of:
0.012493922 = score(doc=1640,freq=2.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.21040362 = fieldWeight in 1640, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=1640)
0.16666667 = coord(1/6)
-
Stevens, N.D.: ¬A comparative study of three systems of information retrieval (1961)
0.00
0.0020823204 = product of:
0.012493922 = sum of:
0.012493922 = weight(_text_:in in 6241) [ClassicSimilarity], result of:
0.012493922 = score(doc=6241,freq=2.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.21040362 = fieldWeight in 6241, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=6241)
0.16666667 = coord(1/6)
- Footnote
- Rez. in: College and research libraries 24(1963) no.2, S.169-170 (R.H. Parker)
-
Jonker, F.: Indexing theory, indexing methods, and search devices (1964)
0.00
0.0020823204 = product of:
0.012493922 = sum of:
0.012493922 = weight(_text_:in in 6246) [ClassicSimilarity], result of:
0.012493922 = score(doc=6246,freq=2.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.21040362 = fieldWeight in 6246, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=6246)
0.16666667 = coord(1/6)
- Footnote
- Rez. in: College and research libraries 25(1964) no.6, S.519 (J. Becker)
-
Vickery, B.C.; Slater, M.; Presanis, A.; Reynolds, R.: Classification in science information : a comparative study undertaken by Aslib for the International Council of Scientific Unions as contribution to the ICSU/Unesco study of the feasibility of a world science information system (UNISIST) (1969)
0.00
0.0017848461 = product of:
0.010709076 = sum of:
0.010709076 = weight(_text_:in in 2037) [ClassicSimilarity], result of:
0.010709076 = score(doc=2037,freq=2.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.18034597 = fieldWeight in 2037, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=2037)
0.16666667 = coord(1/6)
-
LaMontagne, L.E.: American library classification : with special reference to the Library of Congress (1961)
0.00
0.0017848461 = product of:
0.010709076 = sum of:
0.010709076 = weight(_text_:in in 6161) [ClassicSimilarity], result of:
0.010709076 = score(doc=6161,freq=2.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.18034597 = fieldWeight in 6161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=6161)
0.16666667 = coord(1/6)
- Footnote
- Rez. in: College and research libraries 23(1962) no.4, S.356-357 (M.F. Tauber)
-
Rider, A.F.: Rider's International Classification for the arrangement of books on the shelves of general libraries (1961)
0.00
0.0017848461 = product of:
0.010709076 = sum of:
0.010709076 = weight(_text_:in in 6162) [ClassicSimilarity], result of:
0.010709076 = score(doc=6162,freq=2.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.18034597 = fieldWeight in 6162, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=6162)
0.16666667 = coord(1/6)
- Footnote
- Rez. in: College and research libraries 24(1963) no.1, S.77-78 (M.F. Tauber)
-
Pemberton, J.E.: How to find out in mathematics : a guide to sources of information (1969)
0.00
0.0017848461 = product of:
0.010709076 = sum of:
0.010709076 = weight(_text_:in in 1999) [ClassicSimilarity], result of:
0.010709076 = score(doc=1999,freq=2.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.18034597 = fieldWeight in 1999, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=1999)
0.16666667 = coord(1/6)
-
Ranganathan, S.R.; Gopinath, M.A.: Prolegomena to library classification (1967)
0.00
0.0017848461 = product of:
0.010709076 = sum of:
0.010709076 = weight(_text_:in in 672) [ClassicSimilarity], result of:
0.010709076 = score(doc=672,freq=2.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.18034597 = fieldWeight in 672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=672)
0.16666667 = coord(1/6)
- Series
- Ranganathan series in library science; 20
