The practice of public relations
Black, Sam (editor)
The practice of public relations - 4th ed. - London ; Butterworth, 1995. - xxv,186p. :
Includes index
0750623187
HD59 / P88 1995
The practice of public relations - 4th ed. - London ; Butterworth, 1995. - xxv,186p. :
Includes index
0750623187
HD59 / P88 1995