Farkas-Conn, I.S.: From documentation to information science : the beginnings and early developments of the American Documentation Institute - American Society for Information Science (1990)
0.00
0.0012229314 = product of:
0.011006383 = sum of:
0.011006383 = weight(_text_:of in 2212) [ClassicSimilarity], result of:
0.011006383 = score(doc=2212,freq=2.0), product of:
0.06370452 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.040738113 = queryNorm
0.17277241 = fieldWeight in 2212, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=2212)
0.11111111 = coord(1/9)
