Malec, Michael A.  . <br/><br/>
Essential statistics for social research /  
by Michael A. Malec. 
 - 2nd rev. ed. /  
 - Jaipur :   Rawat Publication ,   1977 
 - xx, 291 p. :  
<br/><br/><label>ISBN: </label>978-81-316-0550-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics for social research
<br/><br/><label>Dewey Class. No.: </label>Y:(B28)  / Q2;4