Effective public relations

Cutlip, Scott M.. Effective public relations / Scott M. Cutlip, Allen H. Center, Glen M. Broom . - 9th edition . - Upper Saddle River : Prentice Hall, 2006 . - xviii, 486 p. ill., tab. 24 cm.
К.: Бібліогр. в кінці розд.
0-13-008200-7