Krey, Isabelle A. <br/><br/>
Principles and techniques of effective business communications :  a text-workbook / 
Isabelle A.Krey, Bernadette V.Metzler 
 - New York :  Harcourt Brace Jovanovich,  1976 
 - 532 p. :   28 cm. 
<br/><br/> Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication in management<br/>Commercial correspondence<br/>Business report writing