GPH. <br/><br/>
Research methodology and statistical analysis / 
By GPH. 
 - 1st Ed. 
 - Delhi :  Gullybabpublishing house(P) LTD,  2017. 
 - 331p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9789381970119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCHOOL OF EDUCATION.
<br/><br/><label>Dewey Class. No.: </label>370  / RES