Ba, David Evans <br/><br/>
Supervisory management:  principles and practice/ 

 - 4th d. 
 - London  Cassell  1995 
 - xiii, 650p. :  ill. ; 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0304331295 
<br/><br/><label>LC Class. No.: </label>HF5549.12  / .Ev1 1995