Occupations in the field of library science

Occupations in the field of library science

Manylion Llyfryddiaeth
Awdur Corfforaethol: U. S. Employment Service
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [Washington] [U. S. Govt. Print. Off.] [1966]
Pynciau:
Library science as a profession.