Tyagi, Kavita  <br/><br/>
Professional Communication  

 - New Delhi :  PHIU,  2011. 
 - 265 p. ;'  24 cm. 
<br/><br/> Paperback. 
<br/><br/> PB 
<br/><br/><label>ISBN: </label>978-81-203-4228-6 
<br/><br/><label>Dewey Class. No.: </label>808.06665  / TYA