Género
History
7,457
Periodicals
2,635
Biography
2,141
Conference papers and proceedings
1,836
Biographies
1,668
Congresses
1,616
Electronic books
1,385
Sources
689
Statistics
630
Autobiographies
350
Bibliography
338
Pictorial works
337
Fiction
334
Case studies
318
Interviews
279
Electronic journals
206
Bibliographies
195
Dictionaries
194
Criticism, interpretation, etc
182
Aufsatzsammlung
177
reference
175
referencia
175
référence bibliographique
174
Drama
161
Academic theses
147
Périodiques
139
DVD-Video discs
138
Feature films
138
Périodiques
131
Thèses et écrits académiques
131
bibliografía
131
bibliographie
131
bibliography
131
Chronology
121
Caricatures and cartoons
116
Anecdotes
115
Chronologies
115
graph
107
graphique
107
gráfico
106
Humor
101
Diaries
95
Festschriften
94
Military history
91
Personal narratives
90
Miscellanea
89
Catalogs
83
Trivia and miscellanea
81
Documentary films
79
Textbooks
76
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