000 00297nam a2200121Ia 4500
008 160710s1955 xx 000 0 und d
082 _a621.388 CAM
100 _aCAMM, F.G.
245 _aTELEVSION PRINCIPLES AND PRACTICE
260 _bGEORGE NEWNES LTD.
_c1955
300 _a215
942 _2ddc
_cB
999 _c22587
_d22587