Principles of public relations
Rayudu, C.S.
Principles of public relations - 2nd rev ed. - New Delhi : Himalaya book publishing house, 2015. - 344 p. ; 18 * 24 cm.
8183181295
659.2 / RAY
Principles of public relations - 2nd rev ed. - New Delhi : Himalaya book publishing house, 2015. - 344 p. ; 18 * 24 cm.
8183181295
659.2 / RAY