Ehrenfeld, Sylvain. <br/><br/>
Introduction to statistical method / 
Sylvain Ehrenfeld [and] Sebastian B. Littauer. 
 - New York :  McGraw-Hill,  c1964. 
 - x, 533 p. :  diagrs. ;  23 cm. 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics.<br/>Decision making--Mathematical models.<br/>Experimental design.
<br/><br/><label>Dewey Class. No.: </label>519.9  / EHI 1964