000 00308nam a2200121Ia 4500
008 211209s1986 xx 000 0 und d
020 _a0132504324
041 _aeng
100 _aHARDY,JAMES K.
245 _aELECTRONIC COMMUNICATION TECHNOLOGY.
260 _aNEWJERCY
_bP H I INC.
_c1986
300 _aVI + 420
999 _c99198
_d99198