Staffing and training for educational closed-circuit television :  the report of a jointly working party of the National Educational Closed-Circuit Television Association and the Association of Cinematograph Television and Allied technicians. 

 - London :  National Council for Educational Technology,  1971. 
 - v, 32 pages ;  22 cm. 
 - National Council for Education Technology, Working paper  no. 7 .
<br/><br/><label>ISBN: </label>0900313242 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Closed--circuit television.