প্রলেখ প্রকারভেদ
Congresses
7,470
Conference papers and proceedings
6,209
History
5,007
Biography
3,314
Electronic books
3,164
Periodicals
2,592
Technical reports
2,252
Biographies
1,905
Pictorial works
1,014
Handbooks, manuals, etc
810
Dictionaries
655
Juvenile literature
570
Handbooks and manuals
508
Statistics
476
Catalogs
467
Bibliography
286
Autobiographies
272
Directories
267
Juvenile works
250
Popular works
234
Exhibitions
224
Early works to 1900
204
Illustrated works
204
Tables
198
Government publications
185
Observations
171
Exhibition catalogs
155
Early works to 1800
136
Video recordings
128
Anecdotes
124
Case studies
120
Electronic journals
116
Bibliographies
115
Congrès
115
Encyclopedias
109
Academic theses
107
Sources
105
Abstracts
104
Documentary films
102
Examinations, questions, etc
102
Interviews
96
Legislative hearings
95
CD-ROMs
90
Electronic book
84
Thèses et écrits académiques
77
Fiction
75
Chronology
73
Terminology
73
Congress
70
Video recordings for the hearing impaired
70
আরও ...