Freund, John E. <br/><br/>
Modern business statistics / 
John E. Freund, Williams Frank J. 
 - Englewood Cliffs, NJ :  Prentice Hall,  1958. 
 - xv, 539 p. :  fig. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business statistics