Casagrande, Diane O  <br/><br/>
Oral communication  in technical professions and businesses 
Diane O. Casagrande, Roger D. Casagrande. 
 - Belmont, Ca.  Wadsworth Publishing Co.  1986. 
 - 354 pages ;    23 cm. 
<br/><br/><label>ISBN: </label>053405532X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication of technical information<br/>Communication in management<br/>Oral communication