-
Hermes, H.J.: OPAC, Verbund, DK: Vorüberlegungen für die Einbringung der Dezimalklassifikation in den Bibliotheksverbund (1987)
0.00
0.0025327178 = product of:
0.0050654355 = sum of:
0.0050654355 = product of:
0.010130871 = sum of:
0.010130871 = weight(_text_:a in 75) [ClassicSimilarity], result of:
0.010130871 = score(doc=75,freq=2.0), product of:
0.049702108 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.043105017 = queryNorm
0.20383182 = fieldWeight in 75, 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=75)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Pretzsch, J.: ¬Der EDV-Katalog der Bibliothek des Deutsches Patentamts (1985)
0.00
0.0022161282 = product of:
0.0044322563 = sum of:
0.0044322563 = product of:
0.008864513 = sum of:
0.008864513 = weight(_text_:a in 752) [ClassicSimilarity], result of:
0.008864513 = score(doc=752,freq=2.0), product of:
0.049702108 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.043105017 = queryNorm
0.17835285 = fieldWeight in 752, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=752)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Pretzsch, J.: ¬Der OPAC des Deutschen Patentamts und seine sachlichen Zugriffsmöglichkeiten : Sacherschließung des Buchbestandes der Bibliothek (1988)
0.00
0.0015829486 = product of:
0.0031658972 = sum of:
0.0031658972 = product of:
0.0063317944 = sum of:
0.0063317944 = weight(_text_:a in 751) [ClassicSimilarity], result of:
0.0063317944 = score(doc=751,freq=2.0), product of:
0.049702108 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.043105017 = queryNorm
0.12739488 = fieldWeight in 751, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=751)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a