Horst, Donald P. <br/><br/>
A practical guide to measuring project impact on student achievement / 
by Donald P. Horst, G. Kasten Tallmadge and Christine T. Wood 
 - Washington :  United States Department of Health, Education, and Welfare,  1975 
 - 117 p. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Academic achievement<br/>Ability testing
<br/><br/><label>Dewey Class. No.: </label>371.262