Middle level education's responsibility for intellectual development 
[NASSP's Council on Middle Level Education]. 
 - Reston, Va.  National Association of Secondary School Principals  c1989. 
 - v, 45 p.  23 cm. 
<br/><br/>Includes bibliographical references (p. 43-45). 
<br/><br/><label>LCCN: </label>89193659  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Middle Schools--United States.<br/>Cognition in children--United States.
<br/><br/><label>LC Class. No.: </label>LB1623  / .M47 1989 
<br/><br/><label>Dewey Class. No.: </label>373.2/36