Perry, E and Jacobson  <br/><br/>
Introduction To Stastical Measures For The Social And Behavioral Sciences 

 - Illions:  The Dryden Press,   1976 
 - 649 p.  HB 
<br/><br/> General 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Research 
<br/><br/><label>Universal Decimal Class. No.: </label>300.72  / PER-I