Johnson, G. Orville  1915- <br/><br/>
Education for the slow learners / 
G. Orville Johnson 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1963 
 - xxi,  330 p. :  ill ;  22 cm. 
 - Prentice-Hall psychology series .
<br/><br/><label>ISBN: </label>USD. 10.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slow learning children<br/>Students with Mental Disabilities
<br/><br/><label>Dewey Class. No.: </label>371.92