Olson, N.B.: Cataloging of audiovisual materials : a manual based on AACR2 (1992)
0.00
7.898919E-4 = product of:
0.0015797839 = sum of:
0.0015797839 = product of:
0.0047393516 = sum of:
0.0047393516 = weight(_text_:a in 1518) [ClassicSimilarity], result of:
0.0047393516 = score(doc=1518,freq=2.0), product of:
0.062003423 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.053773545 = queryNorm
0.07643694 = fieldWeight in 1518, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=1518)
0.33333334 = coord(1/3)
0.5 = coord(1/2)