Genre
Electronic books
337
Congresses
25
Handbooks, manuals, etc
11
Popular works
6
Case studies
4
Databases
3
Dictionaries
2
Juvenile literature
2
Bibliography
1
DVD -Video discs
1
Documentary
1
Documentary films
1
Documentary television programs
1
Identification
1
Juvenile fiction
1
Laboratory manuals
1
Nonfiction television programs
1
Pictorial works
1
Textbooks
1
Young adult fiction
1