Mangal,S.K. <br/><br/>
Research Methodology In Behavioural Science . 

 - 1st 
 - New Delhi.  PHI  2015 
 - 740 
<br/><br/><label>ISBN: </label>9788120348080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management.
<br/><br/><label>Dewey Class. No.: </label>REF658.57  / M2771R