CD-ROM reviews 1987-1990 : optical product reviews from CD-ROM librarian (1991)
0.01
0.005405426 = product of:
0.032432556 = sum of:
0.032432556 = weight(_text_:der in 800) [ClassicSimilarity], result of:
0.032432556 = score(doc=800,freq=4.0), product of:
0.09292302 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.04159925 = queryNorm
0.34902605 = fieldWeight in 800, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=800)
0.16666667 = coord(1/6)
- Abstract
- Wiederabdruck der 73 Rezensionen aus der Zeitschrift 'CD-ROM librarian' aus den Jahren 1987-1990
