Gaur, Ajai S. <br/><br/>
Statistical Methods for Practice and Research 

 - 1st ed. 
 - New Delhi  Response Books  2006 
 - 169p. 
<br/><br/><label>ISBN: </label>761935029 
<br/><br/><label>Dewey Class. No.: </label>001.422  / GAU/422