Certo, Samuel C <br/><br/>
Supervision : concepts and skill-building 
Samuel C. Certo 
 - 6th ed 
 - Boston  McGraw-Hill/Irwin, a business unit of The McGraw-Hill Companies, Inc  2008 
 - xxx, 573 p. : ill. ; 26 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780073405001 
<br/><br/><label>ISSN: </label>2006035826 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Supervision of employees
<br/><br/><label>Dewey Class. No.: </label>658.302 CER