Jayawardena, C J A <br/><br/>
G.C.E. ordinary level mathematics  grade 11 - book 1 

 - Nugegoda  Sarasavi  2012 
 - 299 p.  Illustration 
<br/><br/><label>ISBN: </label>9789556714562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>G.C.E O/L<br/>LITERATURE
<br/><br/><label>Dewey Class. No.: </label>B0276  / LDC