Personnel utilization of libraries a systems approach

Manylion Llyfryddiaeth
Prif Awduron:	Booth, Robert E., Ricking, Myrl
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Chicago Illinois State Library by the American Library Association 1974
Pynciau:	Illinois. Library Task Analysis Project. Illinois. State Library. Springfield. Library personnel management.