Certo, Samuel. , <br/><br/>
Supervision :  concepts and skill-building / 
Samuel Certo. 
 - 5th ed. 
 - xxxii, 571 pages :  illustrations ;  26 cm. 
<br/><br/><label>ISBN: </label>0071116923 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Supervision of employees.<br/>Personnel management.
<br/><br/><label>LC Class. No.: </label>HF5549.12   / .C47 2006