Welkowitz, Joan <br/><br/>
Introductory statistics for the behavioral sciences 
/ Joan, Welkowitz...[at...al] 
 - London :  Academic Press,  1971 
 - xvi, 271 p. 
<br/><br/> Include appendix & index 
<br/><br/>Introduction;<br/>Descriptive statistics;<br/>Inferential statistics<br/> 
<br/><br/><label>ISBN: </label>0127432507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychometrics
<br/><br/><label>Dewey Class. No.: </label>519.50243  / W4582