000 00256nam a2200109Ia 4500
008 220201s1973 xx 000 0 eng d
100 _aALLEY C L
245 0 _aELECTRONICS ENGINEERING
260 _aNEW YORK
_bWILEY PUB
_c1973
300 _a838
942 _2ddc
999 _c89281
_d89281