Mann, Donald N. <br/><br/>
How to become your company's toto salesman through showmanship / 
by Donald N. Mann 
 - Chicago :  Crain Books,  1976 
 - 24p. :  23 cm. 
<br/><br/><label>ISBN: </label>0872510239 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales personnel<br/>Selling