TY  - BOOK
ED  - United States Employment Service.
TI  - Occupations in the field of library science
AV  - Z682 .U513
U1  - 025/.0023 
PY  - 1966///]
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Library science
KW  - Vocational guidance
N1  - Errata sheets inserted; Includes index; Bibliography: p. 48-50
ER  -