Weiss , Neil A. <br/><br/>
Introductory statistics 

 - 7th ed. 
 - New Delhi  Pearson Education  2007 
 - xxix p. + 846 
<br/><br/><label>ISBN: </label>81-317-1122-6 
<br/><br/><label>Dewey Class. No.: </label>310 W436I