Gupta, S.K. <br/><br/>
Applied statistics for educational research 

 - New Delhi  Mittal Publishers  1994 
 - vii, 180p.  24 cm. HB 
<br/><br/><label>ISBN: </label>8170993334 
<br/><br/><label>Dewey Class. No.: </label>370.727  / GUP