Premalatha. <br/><br/>
Fundmentals of research methodolog and statistical tools 

 - 1 
 - New Delhi  Centrum press   2014 
 - 304p, 24cm, hardbind 
<br/><br/><label>ISBN: </label>9789350840894 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology