Chao, L. <br/><br/>
Statistics: Methods and Analyses 

 - 2nd ed. 
 - New York  McGraw-Hill Book Company  1974 
 - xii,556p.,ill.:23.5cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-07-010525-1 
<br/><br/><label>Dewey Class. No.: </label>519.502 CHA