Mangal, S K <br/><br/>
Research Methodology in Behavioural Sciences 

 - Delhi  PHI Learning  2018 
 - 740 
<br/><br/><label>ISBN: </label>9788120348080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>001.42  MAN