De Silva, M. W. Sugathapala. <br/><br/>
Diglossia and literacy. 

 - Mysore  C. I. I. Languages  1976 
 - 111p. 
 - C.I.I.Language  Adult Lit. Sr., 2. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>P0Y92
<br/><br/><label>Dewey Class. No.: </label>P0Y92  / K6