Genre
Dictionaries
Handbooks and manuals
6
Biographies
2
Classification
2
Databases
2
Phrase books
2
Problems and exercises
2
Textbooks
2
Code numbers
1
Conversation and phrase books (for medical personnel)
1
Examinations
1
Indexes
1
Programmed instructional materials
1
Reference works
1
Reverse dictionaries
1
Serial publications
1
Sound recordings for English speakers
1