8mm. film for adult audiences / 
by Geoffrey Bell 
 - Paris :  UNESCO,  1968 
 - 40 p. 
 - Reports and papers on mass communication ;  no. 54 .
 - Unesco.  Reports and papers on mass communication ;  no. 54 .
<br/><br/>Includes reference 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Moving pictures in education<br/>Adult education
<br/><br/><label>LC Class. No.: </label>LB1044  / U55 no.54