000 00273nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.3133S3
100 _aSUBRAMANYAM
245 0 _aAC CIRCUITS AND MACHINES
260 _bFALCON
365 _b75.00
942 _cBTECH
999 _c127939
_d127939