Oberhauser, O.: Multimedia information storage and retrieval using optical disc technology : potential for library and information services (1990)
0.00
0.0023017537 = product of:
0.009207015 = sum of:
0.009207015 = weight(_text_:for in 1543) [ClassicSimilarity], result of:
0.009207015 = score(doc=1543,freq=2.0), product of:
0.08876751 = queryWeight, product of:
1.8775425 = idf(docFreq=18385, maxDocs=44218)
0.047278564 = queryNorm
0.103720546 = fieldWeight in 1543, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.8775425 = idf(docFreq=18385, maxDocs=44218)
0.0390625 = fieldNorm(doc=1543)
0.25 = coord(1/4)