Kumar, Ranjit <br/><br/>
Research methodology  : a step by step guide for beginners 

 - 2nd  
 - Uttar Pradesh   : Pearson,  2007 
 - xix, 332p. 
<br/><br/><label>ISBN: </label>978-81-317-0496-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology |<br/>Methodology - Research - Identifying variables - Collecting data
<br/><br/><label>Dewey Class. No.: </label>001.42  / K961R