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Periodicals
316
Congresses
184
Bibliography
169
Maps
43
Guidebooks
42
Biography
22
Bio-bibliography
19
Abstracts
9
Périodiques
9
Indexes
8
Exhibitions
6
Dictionaries
5
Zeitschrift
4
Catalogs
3
Electronic journals
3
Juvenile literature
3
Nomenclature
3
Popular works
3
Terminology
3
Academic theses
2
Classification
2
Imprints
2
Photographs from space
2
Textbooks for foreign speakers
2
dissertations
2
Atlases
1
Bibliographie
1
Charts, diagrams, etc
1
Collections
1
Correspondence
1
Early works to 1800
1
Electronic book
1
Electronic books
1
Electronic texts
1
Imprints (Henry G. Bohn)
1
Juvenile fiction
1
Laboratory manuals
1
Online resources
1
Patents
1
Readers
1
Surveys
1
Textbooks
1
Thèses et écrits académiques
1
periodicals
1