Jayathilaka, K.M.D.S. <br/><br/>
සංයුක්ත ගණිතය : ප්‍රක්ෂිප්ත    
= sanyuktha ganithaya : prakshiptha 


 - Battaramulla :  Lakva,  2004. 
 - vii,260p.;  23cm 
<br/><br/><label>ISBN: </label>955-97779-4-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Projectile<br/>Combined Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.32  / JAY