Kilpatrick, William Heard <br/><br/>
How we learn : talks on the project method   

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 - Culcutta  Y.M.C.A.   1933 
 - 107 p. 
 -   .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>370.15  / K48