Mangaiarkarasi, N. <br/><br/>
Effective communication in english/ 
N.Mangaiarkarasi 
 - 3rd ed. 
 -  New century book house,  2011. 
 - 126 pages 
<br/><br/><label>ISBN: </label>9788123417896 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication Skills
<br/><br/><label>Dewey Class. No.: </label>808.5  / MAN