King, Martha L. <br/><br/>
Informal learning 
by Martha L. King. 
 - Bloomington, Ind.  Phi Delta Kappa Educational Foundation  [1974] 
 - 49 p. 
 - Fastback - Phi Delta Kappa Educational Foundation ; 44 .
 - Fastback  44. .
<br/><br/>Bibliography: p. 48-49. 
<br/><br/><label>LCCN: </label>74083882 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Open plan schools