S.R  Inthira  V.Saraswathi <br/><br/>
Enrich Your English Book 1 : Communication Skills 

 - Hyderabad  Oxford University Press  1999 
<br/><br/><label>ISBN: </label>0-19-563052-1 
<br/><br/><label>Dewey Class. No.: </label>823  / INT/E