00672cam a2200181 a 450000500170000000800410001702000150005802000180007305000240009108200130011524502000012826000370032830000250036550000200039065000310041065000270044170000220046820260325111202.0811203s1982    nyua          001 0 eng    a0070545162  a978007054516800aHE8700.6b.H36 198200a384.55/504aThe Handbook of private television :ba complete guide for video facilities and networks within corporations, nonprofit institutions, and government agencies /cNathan J. Sambul, editor in chief.  aNew York :bMcGraw-Hill,cc1982.  aca. 425 p. :bill. ;  aIncludes index. 0aClosed-circuit television. 0aIndustrial television.1 aSambul, Nathan J.