-
Müller, T.; Neth, H.: Nachschlag : Zwölf Multimedia-Enzyklopädien für Windows und Mac (1997)
10.09
10.09203 = weight(object_ss:Encyclopedia Americana in 6351) [ClassicSimilarity], result of:
10.09203 = fieldWeight in 6351, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
10.09203 = idf(docFreq=4, maxDocs=44421)
1.0 = fieldNorm(doc=6351)
- Object
- Encyclopedia Americana
-
Grolier introduces Encyclopedia Americana Online (1997)
10.09
10.09203 = weight(object_ss:Encyclopedia Americana in 546) [ClassicSimilarity], result of:
10.09203 = fieldWeight in 546, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
10.09203 = idf(docFreq=4, maxDocs=44421)
1.0 = fieldNorm(doc=546)
- Object
- Encyclopedia Americana
-
Jascó, P.: Two new academic encyclopedias on CD-ROM (1997)
10.09
10.09203 = weight(object_ss:Encyclopedia Americana in 3891) [ClassicSimilarity], result of:
10.09203 = fieldWeight in 3891, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
10.09203 = idf(docFreq=4, maxDocs=44421)
1.0 = fieldNorm(doc=3891)
- Object
- Encyclopedia Americana
-
Pack, T.: Grolier provides Net access to leading encyclopedias (1998)
10.09
10.09203 = weight(object_ss:Encyclopedia Americana in 4303) [ClassicSimilarity], result of:
10.09203 = fieldWeight in 4303, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
10.09203 = idf(docFreq=4, maxDocs=44421)
1.0 = fieldNorm(doc=4303)
- Object
- Encyclopedia Americana
