000 00304nam a2200121Ia 4500
008 220201s1963 xx 000 0 eng d
082 _a621.388
100 _aAmos, SW & Biskinshaw, DC
245 0 _aTelevision engineering principles & practice
260 _bLondon
_c1963
300 _a301
942 _2ddc
999 _c75921
_d75921