Strafford, John. <br/><br/>
Effective sales management / 

 - 2nd ed. 
 - Oxford   Butterworth-Heinemann,  1993. 
 - xv, 299 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0750608552 
<br/><br/><label>LC Class. No.: </label>HF5438.4  / .St8 1993