Certo, Samuel C. <br/><br/>
Supervision :  concepts and skill-building / 
Samuel C. Certo 
 - 7th ed. 
 - New York :  McGraw-Hill Irwin,  2010 
 - xxviii, 584 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>9780073381510 0073381519 9780071220453 (pbk.) 0071220453 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Supervision of employees
<br/><br/><label>LC Class. No.: </label>HF5549.12   / .C47 2010