Kurtz, Norman R <br/><br/>
Introduction to social statistics / 
Norman R. Kurtz 
 - New York :  McGraw-Hill,  1983 
 - 368 p. ;  24 cm. 
<br/><br/>Includes bibliographies and indexes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Statistical methods<br/>Statistics