Genre
Handbooks and manuals
Handbooks, manuals, etc
135
Electronic books
22
Guides, manuels, etc
20
Guides et manuels
15
handbooks
12
Handbook
10
History
9
Bibliography
7
Bibliographies
6
Directories
6
Biography
3
Conference papers and proceedings
3
Congresses
3
Criticism, interpretation, etc
3
manuals (instructional materials)
3
Biographies
2
Encyclopedias
2
Handbooks
2
Reference works
2
Statistics
2
Aufsatzsammlung
1
Bibliographie
1
Cartes géographiques
1
Cases
1
Catalogs
1
Country surveys (form)
1
Databases
1
Dictionaries
1
Electronic reference sources
1
Field guides
1
Formulae, receipts, prescriptions
1
Guidebooks
1
Handbooks manuals, etc
1
Information services
1
Instructional and educational works
1
Internet resources
1
Manuals (Handbooks)
1
Maps
1
Periodicals
1
Prescriptions, formulae, receipts, etc
1
Reference books (form)
1
Sources
1
Verzeichnis
1
bibliographies
1
carte géographique
1
map
1
mapa
1
obra de referencia
1
ouvrage de référence
1
more ...