Blem,Norman. <br/><br/>
Professional salesmanship :  a south african approach. 

 - ed. 
 - south africa :  Southern african publishers,  1990. 
 - 163  p. ;    cm. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>salesmanship.