Hills, John R. <br/><br/>
Measurement and evaluation in the classroom 
John R. Hills 
 - \\  2nd ed. 
 - Columbus  Charles E. Merrill Publishing Company  1981 
 - x,463p. ill., diagr., table. 
<br/><br/> Includes bibliographies Includes index 
<br/><br/><label>ISBN: </label>675080444