Freund, John E. & Benjamin Perles M. <br/><br/>
Modern Elementary Statistics 
By John E. Freund & Benjamin M. Perles 
 - Twelfth Edition 
 -  Pearson  2007 
 - xiii, 561 pages, 25 cm. 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>978-981-06-9818-8 
<br/><br/><label>Dewey Class. No.: </label>310 F85 2007