සාධන පරීක්ෂණ 
= sadhana parikshana 


 - Colombo:  Agayeem Shakhawa, 
 - xi,294p.;  24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School Education
<br/><br/><label>Dewey Class. No.: </label>371.26  / SAD