000 00251nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aBHATTACHARYA S K
245 _aELECTRICAL ENGINEERING DRAWING
250 _a2
260 _c2000
_bNEW AGE INTERNATIONAL
999 _c28026
_d28026