Seánra
Libros electrónicos
84,319
Electronic books
25,175
Periodicals
3,582
Congresses
2,060
Publicaciones seriadas
2,058
Libros electronicos
1,956
Fiction
1,527
Biography
1,193
Congresos
1,115
Publicaciones periódicas
811
Poetry
646
Handbooks, manuals, etc
516
Libros electr{acute}onicos
334
Biografía
318
Internet resources
317
Problems, exercises, etc
274
Early works to 1800
262
Short stories
256
Publicaciones Seriadas
254
Case studies
253
Sources
249
Dictionaries
248
Conference papers and proceedings
203
Drama
193
Correspondence
166
Problemas, ejercicios, etc
163
Detective and mystery fiction
143
Interviews
143
Textbooks
127
Diccionarios
108
Historical fiction
108
Biographies
106
Libros de texto, manuales, etc
103
Translations into Spanish
93
Ficción
88
Handbooks
86
Bibliography
84
Anales
79
Exhibitions
77
Catalogs
71
Juvenile fiction
67
Estudios de caso
63
Commentaries
62
Psychological fiction
62
Computer network resources
60
Libros de texto
57
Statistics
56
Examinations, questions, etc
53
Manuales
51
Novela
51
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