Postman, Neil. <br/><br/>
Teaching as a subversive activity / 
by Neil Postman and Charles Weingartner. 
 - Harmondsworth :  Penguin Books ,  1971. 
 - 219 p. ;  22 cm. 
 - Penguin education specials.  .
<br/><br/> Originally published, New York: Delacorte Press, 1969. 
<br/><br/><label>ISBN: </label>0140806067 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--United States --1965-