Fundamentals of behavioral statistics 
Runyon, Richard P. 
 - Fourth edition. 
 -  Addison-Wesley Publishing Company,  1980 
 - xii, 462 pages 
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<br/><br/><label>ISBN: </label>0-201-06375-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences -- Statistical methods.
<br/><br/><label>Dewey Class. No.: </label>516.5 R87f 1980