"Wauley, D." <br/><br/>
වැඩ කිරීමේ සතුට:  the joy of working/ 
D. Wauley 
 - Colombo:  "Wijesooriya grantha kendraya,"  2019 
 - 256p. 
<br/><br/><label>Subjects--Index Terms: </label>personal developmentpsychologyinspiration 
<br/><br/><label>Dewey Class. No.: </label>650.1  / WAU