-
Walravens, H.: New developments in standard numbering (1994)
8.52
8.523414 = weight(object_ss:ISBN in 251) [ClassicSimilarity], result of:
8.523414 = fieldWeight in 251, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.523414 = idf(docFreq=23, maxDocs=44421)
1.0 = fieldNorm(doc=251)
- Object
- ISBN
-
Walravens, H.: ¬The International Standard Book Number and its applications (1995)
8.52
8.523414 = weight(object_ss:ISBN in 1548) [ClassicSimilarity], result of:
8.523414 = fieldWeight in 1548, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.523414 = idf(docFreq=23, maxDocs=44421)
1.0 = fieldNorm(doc=1548)
- Object
- ISBN
-
Walravens, H.: Report on the International ISBN Advisory Panel Meeting, Stockholm, 23-24 October 1997 (1998)
8.52
8.523414 = weight(object_ss:ISBN in 3117) [ClassicSimilarity], result of:
8.523414 = fieldWeight in 3117, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.523414 = idf(docFreq=23, maxDocs=44421)
1.0 = fieldNorm(doc=3117)
- Object
- ISBN
-
Walravens, H.: ISBN - International Standard Book Number : bibliography ; literature on the ISBN and ISMN (International Standard Music Number) from all over the world : compiled and with a review about 40 years ISBN = ISBN - Internationale Standard Buchnummer (2011)
8.52
8.523414 = weight(object_ss:ISBN in 23) [ClassicSimilarity], result of:
8.523414 = fieldWeight in 23, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.523414 = idf(docFreq=23, maxDocs=44421)
1.0 = fieldNorm(doc=23)
- Object
- ISBN
