-
Herrick, M.D.: ¬The development of a classified catalog in library schools (1953)
0.00
0.0031332558 = product of:
0.0062665115 = sum of:
0.0062665115 = product of:
0.012533023 = sum of:
0.012533023 = weight(_text_:a in 6221) [ClassicSimilarity], result of:
0.012533023 = score(doc=6221,freq=4.0), product of:
0.043477926 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.037706986 = queryNorm
0.28826174 = fieldWeight in 6221, 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=6221)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Barnholdt, B.: ¬A computer-based system for production of a UDC-classed libray catalog at the Technological University Library of Denmark (1968)
0.00
0.0028780792 = product of:
0.0057561584 = sum of:
0.0057561584 = product of:
0.011512317 = sum of:
0.011512317 = weight(_text_:a in 700) [ClassicSimilarity], result of:
0.011512317 = score(doc=700,freq=6.0), product of:
0.043477926 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.037706986 = queryNorm
0.26478532 = fieldWeight in 700, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=700)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Anker, J.: Some principles of a systematically arranged subject catalogue with an index (1956)
0.00
0.0027415988 = product of:
0.0054831975 = sum of:
0.0054831975 = product of:
0.010966395 = sum of:
0.010966395 = weight(_text_:a in 696) [ClassicSimilarity], result of:
0.010966395 = score(doc=696,freq=4.0), product of:
0.043477926 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.037706986 = queryNorm
0.25222903 = fieldWeight in 696, 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=696)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
¬Der Alte Realkatalog der Staatsbibliothek ist online (2006)
0.00
6.923582E-4 = product of:
0.0013847164 = sum of:
0.0013847164 = product of:
0.0027694327 = sum of:
0.0027694327 = weight(_text_:a in 4876) [ClassicSimilarity], result of:
0.0027694327 = score(doc=4876,freq=2.0), product of:
0.043477926 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.037706986 = queryNorm
0.06369744 = fieldWeight in 4876, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0390625 = fieldNorm(doc=4876)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a