GRIFFITHS, V.L <br/><br/>
Educational planning 
/by V.L. Griffiths 
 - London  Oxford university press  1962 
 - 118 p. 
<br/><br/><label>ISBN: </label>133217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational change
<br/><br/><label>Dewey Class. No.: </label>371.2  / GRI