Veljkov, M.; Hartnell, G.: Pocket guides to the Internet : Vol.1: Telnetting; vol.2: Transferring files with File Transfer Protocol (FTP); vol.3: Using and navigating Usenet; vol.4: The Internet E-Mail system; vol.5: Basic Internet utilities; vol.6: Terminal connections (1994)
0.01
0.008552009 = product of:
0.025656026 = sum of:
0.025656026 = product of:
0.05131205 = sum of:
0.05131205 = weight(_text_:g in 8680) [ClassicSimilarity], result of:
0.05131205 = score(doc=8680,freq=2.0), product of:
0.15456276 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04115147 = queryNorm
0.331982 = fieldWeight in 8680, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0625 = fieldNorm(doc=8680)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
