A manual and resource book for popular participation training.

Manylion Llyfryddiaeth
Awdur Corfforaethol:	United Nations. Department of Economic and Social Affairs
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York United Nations 1978.
Pynciau:	Training manuals. Employees, Training of > Handbooks, manuals, etc.