Behrends, E.: Technisch-wissenschaftliche Dokumentation in Deutschland von 1900 bis 1945 : unter besonderer Berücksichtigung des Verhältnisses von Bibliothek und Dokumentation (1995)
0.02
0.024580386 = product of:
0.09832154 = sum of:
0.018399429 = weight(_text_:und in 4962) [ClassicSimilarity], result of:
0.018399429 = score(doc=4962,freq=8.0), product of:
0.05366975 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024215192 = queryNorm
0.34282678 = fieldWeight in 4962, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4962)
0.018399429 = weight(_text_:und in 4962) [ClassicSimilarity], result of:
0.018399429 = score(doc=4962,freq=8.0), product of:
0.05366975 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024215192 = queryNorm
0.34282678 = fieldWeight in 4962, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4962)
0.024723826 = weight(_text_:der in 4962) [ClassicSimilarity], result of:
0.024723826 = score(doc=4962,freq=14.0), product of:
0.054091092 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.024215192 = queryNorm
0.4570776 = fieldWeight in 4962, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0546875 = fieldNorm(doc=4962)
0.018399429 = weight(_text_:und in 4962) [ClassicSimilarity], result of:
0.018399429 = score(doc=4962,freq=8.0), product of:
0.05366975 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024215192 = queryNorm
0.34282678 = fieldWeight in 4962, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4962)
0.018399429 = weight(_text_:und in 4962) [ClassicSimilarity], result of:
0.018399429 = score(doc=4962,freq=8.0), product of:
0.05366975 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024215192 = queryNorm
0.34282678 = fieldWeight in 4962, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4962)
0.25 = coord(5/20)
- Content
- Enthält die Kapitel: Die Anfänge technisch-wissenschaftlicher Dokumentation vor dem ersten Weltkrieg - Die Organisation der technisch-wissenschaftlichen Information während des ersten Weltkrieges - zur Entstehung der 'Technischen Zeitschriftenschau' beim Verein Deutscher Ingenieure - Der Einfluß der Nachkriegszeit auf die Entwicklung der wissenschaftlichen Dokumentation - Bemühungen um die Förderung der Dokumentation und der Zusammenarbeit von Bibliotheken und Dokumentationsstellen von 1927 bis 1945 - Dokumentation an Bibliotheken Technischer Hochschulen - Technisch-wissenschaftliche Information und Dokumentation während des zweiten Weltkrieges