-
Henry, M.K.; Keenan, L.; Reagan, M.: Search sheets for OPACs on the internet : a selective guide to U.S. OPACs utilizing VT100 emulation (1991)
10.09
10.09203 = weight(ddc_ss:025.3132 in 7060) [ClassicSimilarity], result of:
10.09203 = fieldWeight in 7060, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
10.09203 = idf(docFreq=4, maxDocs=44421)
1.0 = fieldNorm(doc=7060)
- Classification
- 025.3132
- Ddc
- 025.3132
- DDC
- 025.3132
-
Integrated online library catalogs (1991)
10.09
10.09203 = weight(ddc_ss:025.3132 in 1665) [ClassicSimilarity], result of:
10.09203 = fieldWeight in 1665, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
10.09203 = idf(docFreq=4, maxDocs=44421)
1.0 = fieldNorm(doc=1665)
- Classification
- 025.3132
- Ddc
- 025.3132
- DDC
- 025.3132
-
Peters, T.A.: ¬The online catalog : A critical examination of public use (1991)
10.09
10.09203 = weight(ddc_ss:025.3132 in 1818) [ClassicSimilarity], result of:
10.09203 = fieldWeight in 1818, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
10.09203 = idf(docFreq=4, maxDocs=44421)
1.0 = fieldNorm(doc=1818)
- Classification
- 025.3132
- Ddc
- 025.3132
- DDC
- 025.3132
-
Catalogue 2.0 : the future of the library catalogue (2013)
10.09
10.09203 = weight(ddc_ss:025.3132 in 2339) [ClassicSimilarity], result of:
10.09203 = fieldWeight in 2339, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
10.09203 = idf(docFreq=4, maxDocs=44421)
1.0 = fieldNorm(doc=2339)
- Classification
- 025.3132
- Ddc
- 025.3132
- DDC
- 025.3132