Singh, Inderpal., and Others <br/><br/>
Research Methodology and Statistical Methods : 
Including Applications of SPSS 
 - Ludhiana  Klyani Publisjhers   2007 
 - 803 
<br/><br/><label>ISBN: </label>9789327239485 
<br/><br/><label>Publisher. No.: </label> A. K. Enterprises 
<br/><br/><label>Subjects--Personal Names: </label> General 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology