Udoh, D.J.E.; Aderibigbe, M.R.: ¬The problems of development, maintenance, and automation of authority files in Nigeria (1987)
0.00
5.0990557E-4 = product of:
0.0010198111 = sum of:
0.0010198111 = product of:
0.005099056 = sum of:
0.005099056 = weight(_text_:a in 400) [ClassicSimilarity], result of:
0.005099056 = score(doc=400,freq=2.0), product of:
0.05003199 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.043391112 = queryNorm
0.10191591 = fieldWeight in 400, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=400)
0.2 = coord(1/5)
0.5 = coord(1/2)
- Type
- a
