Marshall, Sybil. <br/><br/>
An experiment in education / 
by Sybil Marshall. 
 - Cambridge :  University Press,  1963. 
 - vii, 222 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Art--Study and teaching.<br/>Teachers--Biography.