Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22Wirtz%2c H.-c.%22 2
- authors%3a%22Wirtz%2c H.-c.%22 3
-
Chadwyck-Healey, C.: Two major British catalogues on CD-ROM (1989)
0.01
0.009916479 = product of: 0.019832958 = sum of: 0.019832958 = product of: 0.05949887 = sum of: 0.05949887 = weight(_text_:c in 4923) [ClassicSimilarity], result of: 0.05949887 = score(doc=4923,freq=2.0), product of: 0.15612034 = queryWeight, product of: 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.045260075 = queryNorm 0.381109 = fieldWeight in 4923, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.078125 = fieldNorm(doc=4923) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
-
Lealand, C.: Production of the CD-ROM version of the British Library Catalogue (1989)
0.01
0.007933183 = product of: 0.015866365 = sum of: 0.015866365 = product of: 0.047599096 = sum of: 0.047599096 = weight(_text_:c in 3521) [ClassicSimilarity], result of: 0.047599096 = score(doc=3521,freq=2.0), product of: 0.15612034 = queryWeight, product of: 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.045260075 = queryNorm 0.3048872 = fieldWeight in 3521, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.0625 = fieldNorm(doc=3521) 0.33333334 = coord(1/3) 0.5 = coord(1/2)