000 00281nam a2200109Ia 4500
008 170101s2005 xx 000 0 und d
100 _aTOMASI, WAYNE
245 0 _aELECTRONIC COMMUNICATION SYSTEM
260 _aSINGAPORE
_bPEARSON EDUCATION
_c2005
650 _aECE
942 _2ddc
_cBK
999 _c34949
_d34949