Johnson, Spencer. <br/><br/>
The One minute sales person/ 
Spencer, Johnson [and] Larry, Wilson. 
 - Glasgow :  Fontana/collins,  1990. 
 - 111 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>0006370152 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salesmanship.