Healey, Joseph. , <br/><br/>
Statistics :  a tool for social research / 
Joseph F Healey. 
 - 5th ed. 
 - xviii, 540 pages :  illustrations ;  23 cm. 
<br/><br/><label>ISBN: </label>0534552609 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences --Statistical methods.<br/>Statistics.
<br/><br/><label>LC Class. No.: </label>HA29   / .H42 1999