A guide to the practice of public relations.

A guide to the practice of public relations.

Manylion Llyfryddiaeth
Awdur Corfforaethol: Institute of Public Relations (Gt. Brit.)
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [London] Newman Neame 1958.
Pynciau:
Public relations.