Velleman, Paul F, b.1949 <br/><br/>
Applications, basics, and computing of exploratory data analysis / 
Paul F. Velleman, David C. Hoaglin 
 - Boston :  Duxbury Press,  1981 
 - 354 p. :  24 cm. 
<br/><br/><label>ISBN: </label>0878722734 087150409X 
<br/><br/><label>LCCN: </label>80-16193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics--Data processing<br/>Mathematical statistics--Data processing