Beck,Robert C. <br/><br/>
Motivation: theories and principles 
Robert C. Beck 
 - 4th ed. 
 - Delhi  Pearson Education (Singapore)  2003 
 - xvi,477p. 
<br/><br/> Includes bibliographical references and Index 
<br/><br/><label>ISBN: </label>8129700875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>,Motivation(Psychology)-Management<br/>Personnel Management
<br/><br/><label>Dewey Class. No.: </label>658.314  / BEC P3