Tippett, Leonard Henry Caleb,  1902- <br/><br/>
The methods of statistics. 

 - 4th rev. ed. 
 - London:  New York:  Williams and Norgate,  J. Wiley,  [1952]. 
 - 395 p.:  illus.,  22 cm. 
<br/><br/><label>LCCN: </label>52004552 /L 
<br/><br/><label>Nat. Bib. No.: </label>GB52-9551 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>Dewey Class. No.: </label>519  / T595m