Effective Public Relations /
Cutlip, Scott M.
Effective Public Relations / Scott M. Cutlip, Allen H. Center, Glen M. Broom. - Sixth Edition. - Englewood Cliffs, N.J. : Prentice-Hall, 1985. - xviii, 670 p. : ill. ; 25 cm.
Effective Public Relations / Scott M. Cutlip, Allen H. Center, Glen M. Broom. - Sixth Edition. - Englewood Cliffs, N.J. : Prentice-Hall, 1985. - xviii, 670 p. : ill. ; 25 cm.