Eliyesar, C.J. <br/><br/>
Sankshipta dainika visleshanaya 
<label>/ by </label> Eliyesar, C.J. 
 - Colombo  Dept. of Educational Publications  1971 
 - 158p.  ill.  21 cm. 
<br/><br/> "Concise Vector Analysis" naemati grantaye   sinhala anuvadayayi 
<br/><br/>SR 
<br/><br/><label>Dewey Class. No.: </label>512.895  / E