Dick, Walter,  1937- <br/><br/>
Topics in measurement;  reliability and validity 
[by] Walter Dick [and] Nancy Hagerty. 
 - New York,  McGraw-Hill  [c1971] 
 - vii, 190 p.  illus., forms.  21 cm. 
 - Moore Programmed education .
<br/><br/>Bibliography: p. 181-184. 
<br/><br/><label>ISBN: </label>0070167834 
<br/><br/><label>LCCN: </label>78132341  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational tests and measurements.
<br/><br/><label>LC Class. No.: </label>LB1131  / .D497 
<br/><br/><label>Dewey Class. No.: </label>371.26/01/3