Neiswanger, William A. <br/><br/>
Laboratory manual for elementary tatistical methods as applied to business and economic data / 
William A. Neiswanger , Floyd B. Haworth and William L. Leavitt 
 - New York :      Macmillan ,  1944     
 - 157p.:  ills.;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>311  / NEI