000 00249nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aKENNEDY & DAVIS
245 0 _aELECTRONIC COMMUNICATION SYSTEM
250 _a15TH
260 _bTMH
942 _2ddc
999 _c98458
_d98458