ENGLISH for better communication / 

 - 3rd ed. 
 - [Rajagiriya]  Department of Official Languages, Sri Lanka  2003 
 - 217 p. 
<br/><br/><label>ISBN: </label>9559180029 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language-Atudy and teaching
<br/><br/><label>Dewey Class. No.: </label>420.7  / ENG