000 00318nam a2200121Ia 4500
008 220201s1991 xx 000 0 eng d
082 _a621.3855
_bPRE
100 _aPrentiss, Stan
245 0 _aElectronic signals & systems: television, steres satellite TV
260 _bTab Book
_c1991
300 _a316
942 _2ddc
999 _c26409
_d26409