Rajapaksha, D.T.P. <br/><br/>
Arthika vidya gaetalu - visandum 
<label>/ by </label> Rajapaksha, D.T.P. 
<label>;</label> [et al] 
 - Colombo  Mallika Rajapaksha  1967 
 - iv,232 p.  ill.  18 cm. 
<br/><br/>L 
<br/><br/><label>Dewey Class. No.: </label>330.4  / R