Levin, Jack <br/><br/>
Elementary statistics in social research 

 - 4th ed. 
 - New York, N.Y. :  Harper & Row,  1988 
 - 472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIAL SCIENCES--STATISTICAL METHODS<br/>STATISTICS
<br/><br/><label>LC Class. No.: </label>HA29  / L484E 1988