Cronbach, Lee J Snow, Richard E <br/><br/>
Aptitudes and instructional methods  Handbook for research on interactions 

 - New York  Irvington publishers  1977 
 - xviii, 547p.; 20cm. 
<br/><br/><label>ISBN: </label>470150661 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - research<br/>Educational tests<br/>Statistical analysis<br/>Teaching