-
Werf-Davelaar, T.v.d.: ¬De bibliografische beschrijving van elektronische informatiebronnen : de ontwikkeling van ISBD(ER) (1997)
0.03
0.026325308 = product of:
0.07897592 = sum of:
0.07897592 = product of:
0.15795185 = sum of:
0.15795185 = weight(_text_:van in 106) [ClassicSimilarity], result of:
0.15795185 = score(doc=106,freq=4.0), product of:
0.25896317 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.04643755 = queryNorm
0.60993946 = fieldWeight in 106, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0546875 = fieldNorm(doc=106)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Verwer, R.: Waar is W.F. Hermans? : het bedrog van de OPC (1996)
0.02
0.021274064 = product of:
0.06382219 = sum of:
0.06382219 = product of:
0.12764437 = sum of:
0.12764437 = weight(_text_:van in 4919) [ClassicSimilarity], result of:
0.12764437 = score(doc=4919,freq=2.0), product of:
0.25896317 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.04643755 = queryNorm
0.49290553 = fieldWeight in 4919, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0625 = fieldNorm(doc=4919)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Vos, N.C.C.: ¬De toekomst van het titelbeschrijven (1997)
0.02
0.021274064 = product of:
0.06382219 = sum of:
0.06382219 = product of:
0.12764437 = sum of:
0.12764437 = weight(_text_:van in 912) [ClassicSimilarity], result of:
0.12764437 = score(doc=912,freq=2.0), product of:
0.25896317 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.04643755 = queryNorm
0.49290553 = fieldWeight in 912, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0625 = fieldNorm(doc=912)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Werf-Davelaar, T.v.d.: ¬De bibliografische beschrijving van elektronische informatiebronnen : 2 (1997)
0.02
0.018614806 = product of:
0.055844415 = sum of:
0.055844415 = product of:
0.11168883 = sum of:
0.11168883 = weight(_text_:van in 7395) [ClassicSimilarity], result of:
0.11168883 = score(doc=7395,freq=2.0), product of:
0.25896317 = queryWeight, product of:
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.04643755 = queryNorm
0.43129233 = fieldWeight in 7395, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5765896 = idf(docFreq=454, maxDocs=44218)
0.0546875 = fieldNorm(doc=7395)
0.5 = coord(1/2)
0.33333334 = coord(1/3)