000 00325nam a2200121Ia 4500
008 220201s1968 xx 000 0 eng d
082 _bISI
100 _aI.S.I.
245 0 _aMethods of measurements receivers for monochrome television broadcast transmission
260 _aDelhi
_bI.S.I.
_c1968
300 _a10
942 _2ddc
999 _c19347
_d19347