Healey, Joseph F. <br/><br/>
Statistics :  a tool for social research 
Joseph F. Healey 
 - Australia  Wadsworth  2012 
 - xxxiii,526p.  ill.  23cm 
<br/><br/> Includes Glossary and Index 
<br/><br/><label>ISBN: </label>9781111349318 
<br/><br/><label>LC Class. No.: </label>HA29  / H35 2012