סוגה
Periodicals
218
Electronic books
40
Congresses
17
Sources
10
Périodiques
9
Newspapers
5
periodicals
4
Archives
2
Biography
2
Handbooks, manuals, etc
2
Records and correspondence
2
Revistas
2
Bibliography
1
Cas, Études de
1
Case studies
1
Catalogs
1
Early works to 1800
1
Electronic journals
1
Indexes
1
Messages
1
Ouvrages avant 1800
1
Periodical
1
Treaties
1