Pankaj, S. <br/><br/>
Call centre / 
S.Pankaj 
 - New Delhi :  A.P.H. pub. co.,  c2015. 
 - 279 p.  22cm. 
<br/><br/><label>ISBN: </label>9.7881764884e+012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology
<br/><br/><label>Dewey Class. No.: </label>600  / PAC, 2015