000 00287nam a2200121Ia 4500
008 200701s2002 xx 000 0 eng d
100 _aTOMSI WAYNE
245 0 _aELECTRONIC COMMUNICATION SYSTEMS
250 _a2nd
260 _bPEARSON EDUCATION
_c2002
300 _a946
942 _2ddc
_cGE
999 _c1900
_d1900