000 00265nam a2200121Ia 4500
008 211122s9999 xx 000 0 und d
082 _a621.355
100 _aTOMASI
245 0 _aELECTRONIC COMMUNICATION SYSTEM
260 _bPEA
365 _b450.00
942 _cBK
999 _c64333
_d64333