Team teaching / 
ed. by Judson T. Shaplin and Henry F. Olds. 
 - New York :  Harper and Row,  c1964. 
 - xv, 430 p. 
 - Exploration series in education .
<br/><br/><label>Encabezamiento--Tema: </label><br/>Innovaciones educativas<br/>Educación--Métodos experimentales