-
Cleveland, D.B.; Cleveland, A.D.: Introduction to abstracting and indexing (1990)
0.01
0.0052949735 = product of:
0.029122354 = sum of:
0.00392816 = weight(_text_:s in 317) [ClassicSimilarity], result of:
0.00392816 = score(doc=317,freq=4.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.1359047 = fieldWeight in 317, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=317)
0.025194194 = weight(_text_:u in 317) [ClassicSimilarity], result of:
0.025194194 = score(doc=317,freq=2.0), product of:
0.08704981 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.026584605 = queryNorm
0.28942272 = fieldWeight in 317, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=317)
0.18181819 = coord(2/11)
- Footnote
- Rez. in: Journal of the American Society for information Science. 42(1991) S.532-539 (B.H. Weinberg)
- Pages
- xiii, 329 S
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Lancaster, F.W.: Indexing and abstracting in theory and practice (1998)
0.00
0.0042825215 = product of:
0.023553869 = sum of:
0.0046582245 = weight(_text_:s in 4141) [ClassicSimilarity], result of:
0.0046582245 = score(doc=4141,freq=10.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.16116315 = fieldWeight in 4141, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4141)
0.018895645 = weight(_text_:u in 4141) [ClassicSimilarity], result of:
0.018895645 = score(doc=4141,freq=2.0), product of:
0.08704981 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.026584605 = queryNorm
0.21706703 = fieldWeight in 4141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=4141)
0.18181819 = coord(2/11)
- Footnote
- Rez. in: JASIS 50(1999) no.8, S.728-730 (J.-E. Mai); Indexer 21(1999) no.3, S.148 (P.F. Booth); Managing information 6(1999) no.1, S.48 (S.T. Clarke); Electronic library 17(1999) no.3, S.193 (F. Parry)
- Pages
- XIII,412 S
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Gorman, G.E.; Mills, J.J.: Guide to current indexing and abstracting services in the third world (1992)
0.00
0.0013412925 = product of:
0.0073771086 = sum of:
0.0039050733 = weight(_text_:a in 8004) [ClassicSimilarity], result of:
0.0039050733 = score(doc=8004,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.12739488 = fieldWeight in 8004, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=8004)
0.0034720355 = weight(_text_:s in 8004) [ClassicSimilarity], result of:
0.0034720355 = score(doc=8004,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.120123915 = fieldWeight in 8004, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=8004)
0.18181819 = coord(2/11)
- Abstract
- The volume provides a guide to the contents of more than 120 indexing and abstracting services from the third world
- Pages
- XVII,260 S