Learning by Discovery : A Critical Appraisal 

 - Chicago:  Rand mcnally company,  1966. 
 - xiii,224p.;  26cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schools and their activities; special education<br/>Jinapala Allas Collection
<br/><br/><label>Dewey Class. No.: </label>371.3  / LEA