Betts, P.W. <br/><br/>
Supervisory management 

 - 6th ed. 
 - London:  Pitman Publishing,   1993 
 - ix, 422p.;  24cm. 
<br/><br/><label>ISBN: </label>0273600575 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General management 
<br/><br/><label>Dewey Class. No.: </label>658.302  / BET