Certo, Samuel C. <br/><br/>
Supervision: concepts and skill-building 
/  Samuel C. Certo 
 - 8th ed. 
 - New York  Mc-Graw-Hill/Irwin  2013 
 - xxviii, 596 p. 
<br/><br/><label>ISBN: </label>9780078029189 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Supervision of employees
<br/><br/><label>Dewey Class. No.: </label>658.302  / CER