Kohl, Herbert R <br/><br/>
Open classroom  a practical guide to a new way of teaching 

 - London  Methuen and co. ltd.  1970 
 - 113 p.; 18cm. 
<br/><br/><label>ISBN: </label>416657508 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classroom - teaching<br/>Educational planning<br/>Lesson planning<br/>Teaching<br/>Teaching - open classroom