Samarasingha, Sumanadasa <br/><br/>
ලිංගික මනෝවිද්‍යා රහස් 
= lingika manovidyaa rahas            


 -  Author,  2012. 
 - 110p.  21cm 
<br/><br/><label>ISBN: </label>955-963-15-7-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex psychology
<br/><br/><label>Dewey Class. No.: </label>155.3  / SAM