Genre
Biographies
1
Biography
6
Case studies
4
Chronology
1
Conference papers and proceedings
19
Congresses
46
Correspondence
1
Dictionaries
4
Early works to 1800
14
Electronic books
968
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1
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1
Interviews
4
Photographs
1
Pictorial works
1
Registers
1
Sources
3
Terminology
1
Translations into Spanish
1