Sumanasekara, Manike <br/><br/>
අසිරිමත් විශ්වයේ ධනාත්මක රහස් 
= asirimath viSHvayee DHanaathmaka rahas 


 - Nugegoda;  Menike Sumanasekara,  2007. 
 - 149p.  21cm 
<br/><br/><label>ISBN: </label>978-955-96628-7-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology<br/>Personal Improvement
<br/><br/><label>Dewey Class. No.: </label>158.1  / SUM