Cutlip,, Scott M.
The unseen power : public relations, a history / Scott M. Cutlip
The unseen power : public relations, a history / Scott M. Cutlip
. - Hillsdale : Lawrence Erlbaum Associates, 1994
. - XXI, 807 p. 23 cm
. - (Lea's communication series)
0-8058-1465-5 (Brochado)
659.4