Pranaandu,Clarans <br/><br/>
ශුද්ධ ගණිතය  
 Shhudha ganithaya 

 -    1978 
 - 56p.,  15 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure mathematic <br/>Mathematics
<br/><br/><label>Universal Decimal Class. No.: </label>51  / PRA