Lehrer, M.: Lust auf fremde Sprachen : Sehen, hören, nachsprechen: Multimedia-CDs machen das Lernen zum Vergnügen (1996)
0.00
0.0046891193 = product of:
0.018756477 = sum of:
0.018756477 = product of:
0.037512954 = sum of:
0.037512954 = weight(_text_:m in 5018) [ClassicSimilarity], result of:
0.037512954 = score(doc=5018,freq=2.0), product of:
0.09745846 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039164346 = queryNorm
0.38491225 = fieldWeight in 5018, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.109375 = fieldNorm(doc=5018)
0.5 = coord(1/2)
0.25 = coord(1/4)
