Cuban, Larry. <br/><br/>
Teachers and machines :  the classroom use of technology since 1920 / 
Larry Cuban. 
 - New York :  Teachers College Press,  c1986. 
 - x, 134 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 113-132. 
<br/><br/><label>ISBN: </label>080772792X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology--History.<br/>Educational broadcasting--History.
<br/><br/><label>LC Class. No.: </label>LB1028.3  / .C8 1986 
<br/><br/><label>Dewey Class. No.: </label>371.3/07/8