Wallis, W. Allen  1912-1998 <br/><br/>
Statistics, a new approach / 
by W. Allen Wallis, Harry V. Roberts. 
 - 646 page :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics<br/>İstatistik
<br/><br/><label>LC Class. No.: </label>HA29  / .W3354 1956