Knoke, David <br/><br/>
Basic social statistics / 
D. Knoke, G.W. Bohrnstedt. 
 - USA :  F.E. Peacock Publ., Inc.,  1991. 
 - xix, 363 p. :  tables ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0-8751-347-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social statistics