Singh, R. P <br/><br/>
Professional communication 
R.P. Singh 
 - Oxford  Oxford University Press  2001 
 - 126p. ; 20cm 
<br/><br/><label>ISBN: </label>9780195658217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Professional communication
<br/><br/><label>Dewey Class. No.: </label>808.06665 SIN