Angermann, R.: Grundzüge einer Theorie des systematischen Sachkataloges für Volksbüchereien (1949-50)
0.00
0.0042731185 = product of:
0.008546237 = sum of:
0.008546237 = product of:
0.017092474 = sum of:
0.017092474 = weight(_text_:r in 7387) [ClassicSimilarity], result of:
0.017092474 = score(doc=7387,freq=2.0), product of:
0.116836354 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.035295237 = queryNorm
0.14629413 = fieldWeight in 7387, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03125 = fieldNorm(doc=7387)
0.5 = coord(1/2)
0.5 = coord(1/2)