000 00266nam a2200121Ia 4500
008 160710s1980 xx 000 0 und d
100 _aDHAKE,M.A.
245 _aTELEVISION ENGINEERING
250 _a1ST
260 _bT.M.H.
_c1980
300 _a463
942 _2ddc
_cB
999 _c43323
_d43323