Subject collections : a guide to special book collections and subject emphases as reported by university, college, public, and special libraries and museums in the United States and Canada (1993)
0.02
0.016185578 = product of:
0.032371156 = sum of:
0.032371156 = product of:
0.06474231 = sum of:
0.06474231 = weight(_text_:1993 in 767) [ClassicSimilarity], result of:
0.06474231 = score(doc=767,freq=3.0), product of:
0.17615715 = queryWeight, product of:
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.045400538 = queryNorm
0.3675259 = fieldWeight in 767, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.0546875 = fieldNorm(doc=767)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1993
