Howell, David C. <br/><br/>
Statistical methods for psychology/ 
David C. Howell. 
 - 2nd ed. 
 - Boston:  Duxbury Press,  1987 
 - 636 p.;   24cm. 
<br/><br/><label>ISBN: </label>087250068X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychometrics