Silva, S.F.de. <br/><br/>
Civics for the S.S.C 

 - Revised ed. 
 - Colombo :  The Colombo apothecaries company,  1954. 
 - 271 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civics
<br/><br/><label>Dewey Class. No.: </label>372.83  / SIL