Luthans, Fred <br/><br/>
Psychological Capital : Developing the Human Competitive Edge 
Luthans, Fred 
 -  Oxford University Press  2006 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9780198040590     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences