Kohl, Herbert R.  <br/><br/>
The Open Classroom : A Practical Guide to A New Way of Teaching 

 - London:  Methuen,  1970. 
 - 116p.;  18 cm 
<br/><br/><label>ISBN: </label>0 416 65750 8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School Education
<br/><br/><label>Dewey Class. No.: </label>371.3941  / KOH