The role of public relations in management /
Black, Sam, 1915-,
The role of public relations in management / Sam Black. - London : Pitman Pub., 1972. - vii, 172 pages : illustrations ; 23 cm.
0273316265
Public relations.
The role of public relations in management / Sam Black. - London : Pitman Pub., 1972. - vii, 172 pages : illustrations ; 23 cm.
0273316265
Public relations.
