Murphy, Herta A .
Effective business communications / - 7th ed.; - Boston : Mc Graw Hill , 1996. - 617p ;
0-07-114507-9
Business communications
658.45 / MUR/E
Effective business communications / - 7th ed.; - Boston : Mc Graw Hill , 1996. - 617p ;
0-07-114507-9
Business communications
658.45 / MUR/E