00287nam a2200121Ia 4500100001700000650002700017490000700044654001500051245003400066260004300100082001000143546001200153  aJain G.C ed   aElectrical Engineering  vVI  aTelevision  aPractical Television Circuits  bBusiness Promotion BureauaDelhic1980  a621.3  aENGLISH