Levin, Jack,  1941- <br/><br/>
Elementary statistics in social research / 
Jack Levin 
 - 2d ed. 
 - New York :  Harper & Row,  1977 
 - x, 293 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography : p. 285-286 
<br/><br/><label>ISBN: </label>0060439858 
<br/><br/><label>LCCN: </label>76-054777 //r83 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Statistical methods<br/>Statistics