Healey, Joseph F., <br/><br/>
Statistics, a tool for social research / 

 - 2nd ed 
 - Belmont, Calif. :  Wadsworth Pub. Co.,  c1990 
 - xiii, 431 p. :  ill. ; 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>053412450X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5