000 00266nam a2200109Ia 4500
008 160710s1953 xx 000 0 und d
100 _aCHIN,H.A.
245 _aTELEVISION BROAD CASTING
260 _aNEW YORK
_bMCGRAW HILL CO.
_c1953
300 _a662
942 _2ddc
_cB
999 _c30060
_d30060