Producing for educational mass media 
edited by Alan Hancock 
 - London:  Longman,  1976. 
 - 261p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>058241136x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Television-Production and direction<br/>Television in education<br/>Educational technology
<br/><br/><label>Dewey Class. No.: </label>791.450232  / PRO