000 00281nam a2200109Ia 4500
008 220201s1996 xx 000 0 eng d
100 _aGOYAL, N.C. & MUKHERJEE, S.K.
245 0 _aTEXTBOOK OF RADIO & TELEVISION
260 _aDELHI
_bKHANNA PUB
_c1996
300 _a898
942 _2ddc
999 _c66954
_d66954