Mahaliyana, Sōmanāt. <br/><br/>
Paudgalika vividhatvaya. 

 -  [1965] 
 - [x], 215 p.  18 cm. 
<br/><br/> In Sinhalese. 
<br/><br/>Bibliography: p. [vii] 
<br/><br/><label>LCCN: </label>sa 68006634  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational Psychology.
<br/><br/><label>LC Class. No.: </label>LB1051  / .M226