-
Childers, T.: Information and referral : public libraries (1983)
4.07
4.0688562 = weight(theme_ss:Informationsdienstleistungen in 3795) [ClassicSimilarity], result of:
4.0688562 = fieldWeight in 3795, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.0688562 = idf(docFreq=2054, maxDocs=44218)
1.0 = fieldNorm(doc=3795)
- Theme
- Informationsdienstleistungen
-
Childers, T.: ¬The quality of reference services : still moot after 20 years (1987)
4.07
4.0688562 = weight(theme_ss:Informationsdienstleistungen in 4623) [ClassicSimilarity], result of:
4.0688562 = fieldWeight in 4623, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.0688562 = idf(docFreq=2054, maxDocs=44218)
1.0 = fieldNorm(doc=4623)
- Theme
- Informationsdienstleistungen
-
Childers, T.: ¬The quality of reference : still moot after 20 years (1987)
4.07
4.0688562 = weight(theme_ss:Informationsdienstleistungen in 5830) [ClassicSimilarity], result of:
4.0688562 = fieldWeight in 5830, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.0688562 = idf(docFreq=2054, maxDocs=44218)
1.0 = fieldNorm(doc=5830)
- Theme
- Informationsdienstleistungen