Kumar,rajendra. <br/><br/>
Research Methodlogy. 

 - 1st 
 - New Delhi  APH Pub Crporation  2012 
 - 145 
 -  I .
<br/><br/><label>ISBN: </label>9788131304198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>management.
<br/><br/><label>Dewey Class. No.: </label>OO1.42  / K93R