Ervin, Charles Wesley  <br/><br/>
Philip gunawardena :  the making of a revolutionary / 
Charles Wesley Ervin. 
 - Colombo :  Social Sciences' Association,  2001. 
 - 35 p. 
<br/><br/><label>ISBN: </label>9559102346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manuscripts and rare arts
<br/><br/><label>Dewey Class. No.: </label>092 GUN  / ERV