"oliver, sandra n. "
public relations strategy: / sandra.n. oliver - 5 ed. - london : kogan 2001. - "xv, 128p.; 24 cm."
0-7494-3541-0
--
659. 2 oli
public relations strategy: / sandra.n. oliver - 5 ed. - london : kogan 2001. - "xv, 128p.; 24 cm."
0-7494-3541-0
--
659. 2 oli