Certo, Samuel C. <br/><br/>
Supervision: Concepts and Skill-Building 

 - Boston  McGraw-Hill/Irwin  2008 
 - xxx, 573pages; 25cm. 
<br/><br/> Includes Glossary and Index 
<br/><br/><label>ISBN: </label>978-0-07-128673-2 
<br/><br/><label>Dewey Class. No.: </label>GR/658.302/C33/2008