-
Bertelsmann Lexikon Tiere (1994)
0.00
0.0031702912 = product of:
0.036458347 = sum of:
0.028601833 = weight(_text_:und in 5382) [ClassicSimilarity], result of:
0.028601833 = score(doc=5382,freq=10.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.54756 = fieldWeight in 5382, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=5382)
0.007856515 = product of:
0.01571303 = sum of:
0.01571303 = weight(_text_:1 in 5382) [ClassicSimilarity], result of:
0.01571303 = score(doc=5382,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.27140775 = fieldWeight in 5382, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.078125 = fieldNorm(doc=5382)
0.5 = coord(1/2)
0.08695652 = coord(2/23)
- Abstract
- Bietet neben rund 2.000 ausführlichen Tierbeschreibungen, Übersichtsartikeln und Sonderbeiträgen zu Tierverhalten und Lebensformen etwa 2.000 überwiegend farbige Fotos, Grafiken und Karten; zahlreiche Ton- und Videosequenzen; ein Glossar zur Erläuterung zoologischer Fachbegriffe; ein unterhaltsames und lehrreiches Quiz
- Pages
- 1 CD-ROM
-
Bertelsmann Lexikon Geschichte (1996)
0.00
0.0028926677 = product of:
0.033265676 = sum of:
0.022154884 = weight(_text_:und in 5984) [ClassicSimilarity], result of:
0.022154884 = score(doc=5984,freq=6.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.42413816 = fieldWeight in 5984, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=5984)
0.011110791 = product of:
0.022221582 = sum of:
0.022221582 = weight(_text_:1 in 5984) [ClassicSimilarity], result of:
0.022221582 = score(doc=5984,freq=4.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.38382855 = fieldWeight in 5984, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.078125 = fieldNorm(doc=5984)
0.5 = coord(1/2)
0.08695652 = coord(2/23)
- Abstract
- Ein zuverlässiges, aktuelles Lexikon zur Geschichte, unentbehrlich für das Verständnis historischer Zusammenhänge und politischer Gegenwartsprobleme
- Content
- 10.000 Stichwörter von A-Z, Erläuterungen wichtiger Sachbegriffe, Darstellungen geschichtlicher Ereignisse und Abläufe, Personenlexikon, Länderlexikon; 50 Kurzessays zu Schwerpunktthemen; Weltchronik mit über 3.500 Einträgen; 500 Fotos, 100 Karten, 100 Grafiken und Tabellen; 17 vertonte Diashows; 1 Stunde Ton- u. Videodokumente
- Pages
- 1 CD-ROM
-
World Factbook (1995)
0.00
4.830779E-4 = product of:
0.011110791 = sum of:
0.011110791 = product of:
0.022221582 = sum of:
0.022221582 = weight(_text_:1 in 2690) [ClassicSimilarity], result of:
0.022221582 = score(doc=2690,freq=4.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.38382855 = fieldWeight in 2690, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.078125 = fieldNorm(doc=2690)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Isbn
- 1-56737-125-6
- Pages
- 1 CD-ROM
-
McGraw-Hill Multimedia Encyclopedia of Science & Technology (1996)
0.00
2.7327013E-4 = product of:
0.0062852125 = sum of:
0.0062852125 = product of:
0.012570425 = sum of:
0.012570425 = weight(_text_:1 in 4715) [ClassicSimilarity], result of:
0.012570425 = score(doc=4715,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.2171262 = fieldWeight in 4715, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0625 = fieldNorm(doc=4715)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Pages
- 1 CD + 8 S. (Handbuch)