Είδος
Libros electrónicos
82.743
Electronic books
23.014
Periodicals
3.579
Publicaciones seriadas
2.058
Congresses
2.006
Libros electronicos
1.896
Fiction
1.489
Biography
1.155
Congresos
1.096
Publicaciones periódicas
811
Poetry
631
Handbooks, manuals, etc
420
Biografía
308
Publicaciones Seriadas
254
Short stories
252
Early works to 1800
251
Problems, exercises, etc
250
Dictionaries
244
Sources
242
Libros electr{acute}onicos
237
Case studies
231
Conference papers and proceedings
199
Drama
187
Correspondence
165
Problemas, ejercicios, etc
149
Detective and mystery fiction
142
Interviews
141
Textbooks
120
Diccionarios
106
Historical fiction
106
Biographies
105
Libros de texto, manuales, etc
99
Translations into Spanish
93
Ficción
87
Handbooks
82
Anales
79
Bibliography
79
Exhibitions
75
Catalogs
67
Juvenile fiction
64
Commentaries
62
Psychological fiction
59
Estudios de caso
58
Libros de texto
55
Examinations, questions, etc
52
Diaries
50
Manuales
50
Novela
50
Popular works
49
Science fiction
49
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