MITTAL P. C <br/><br/>
BUSINESS RESEARCH METHODS AND TECHNIQUES 
P. C. MITTAL, SUSHIL MEHRA 
 - NEW DEHLI  VAYU EDUCATION OF INDIA  c2008 
 - xiv, 392p.: 
<br/><br/><label>ISBN: </label>9788190722421 
<br/><br/><label>LC Class. No.: </label>HD 30  / .4 MIT