Mangak, S. K, <br/><br/>
Research Methodology of ... 

 - New Delhi:	  PHI Learning,  2013. 
 - xxiii, 740 p ; (Rk#05 Sh#01) 
<br/><br/><label>ISBN: </label>9788120348080 
<br/><br/><label>Source: </label> Pak Book  PKR 1096.20 
<br/><br/><label>Dewey Class. No.: </label>300.72