Gaur , Ajai S. <br/><br/>
Statistical methods for practice and research: a guide to data analysis using SPSS 

 - New Delhi  Response Books  2008 
 - 169 p. 
<br/><br/><label>ISBN: </label>0-7619-3502-9 
<br/><br/><label>Dewey Class. No.: </label>005.55 G237S