"Opatha, H.H.D.N.P." <br/><br/>
Organizational behaviour / 
H.H.D.N.P. Opatha 
 - Nugegoda:  "University of Sri J'Pura,"  2015 
 - 669p. 
<br/><br/><label>ISBN: </label>978 955 7843 00 1 
<br/><br/><label>Subjects--Index Terms: </label>human resource management 
<br/><br/><label>Dewey Class. No.: </label>658