Hendley, Tony <br/><br/>
Videodiscs, compact discs and digital optical disks : an introduction to the technologies and the systems and their potential for information storage, retrieval and dissemination 

 - HatfiefldGB  National Centre for Information Media and Technology  1985 
 - 208 p. 
<br/><br/><label>Universal Decimal Class. No.: </label>19.01.02 H498