"Elsea, Janet G." <br/><br/>
The four-minute sell. 

 - London  Arrow Books.  1985 
 - 152p. 
<br/><br/><label>ISBN: </label>9.7801E+12 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Dewey Class. No.: </label>158.2 Els