Practical communication /
Bergin, Francis J.
Practical communication / Francis J.Bergin. - 2nd ed. - London : Pitman Pub., 1981. - 170 p. ; 22 cm.
0273016296
Communication in management.
Public relations.
Practical communication / Francis J.Bergin. - 2nd ed. - London : Pitman Pub., 1981. - 170 p. ; 22 cm.
0273016296
Communication in management.
Public relations.
