Krey, Isabelle AMetzler, Bernadette V. Jt.auth. <br/><br/>
Principles and techniques of effective business communication  :  a textwork book 
Isabelle AMetzler, Krey, 
 - New York:  Harcourt Brace Jovanovich,  1976. 
 - 532p. 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0-15-571310-8 
<br/><br/><label>Dewey Class. No.: </label>650  / KRP