Howell, David C <br/><br/>
Statistical methods for psychology [with floppy] 

 - 4th 
 - Belmont  Duxbury Press  1997 
 - xi,724p p. 
<br/><br/><label>ISBN: </label>0-534-51993-8 
<br/><br/><label>Subjects--Index Terms: </label>Psychology - Statistical methods