GUPTA (Shashi K);RANGI (Praneet) <br/><br/>
Research methodology: methods tools and techniques Ed 5 

 - 5 
 - Ludhiana  Kalyani Publishers  2017 
 - 537  PB 
<br/><br/><label>ISBN: </label>978-93-272-7703-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research
<br/><br/><label>Dewey Class. No.: </label>001.42   / GUPR