Ramanayaka, U.B. <br/><br/>

= Chithtawega, Buddiya ha Chithtawegika buddiya 


 - Dehiwala;  Sridevi Prints,  2016. 
 - 107p.  21cm 
<br/><br/><label>ISBN: </label>9789554184008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>153.9  / RAM