MacDougall, Bonnie Graham <br/><br/>
Sinhala :  basic course / 
by Bonnie Graham MacDougall and Kamini De Abrew 
 - Washington, D. C. :  U.S. Government Printing Office,  1979- 
 - v. :  ill. ;  28 cm. 
 - Basic course series .
<br/><br/> Library has module.3 
<br/><br/>Module 3. Sinhala structures 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sinhalese language--Textbooks for foreign speakers--English
<br/><br/><label>Dewey Class. No.: </label>491.4883421