LEVIN, J. <br/><br/>
Elementary Statistics in Social Research 

 - 3rd Ed. 
 - New York,  Harper & Row,  1983. 
 - xii, 318p.: figure, graph, table  Index.  24cm. 
<br/><br/><label>ISBN: </label>0-06-044071-6 
<br/><br/><label>Dewey Class. No.: </label>519.5 LEV