000 00249nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aBHATTACHARYA SK
245 _aELECTRICAL ENGINEERING DRAWING
250 _a2
260 _c2005
_bNEW AGE INTERNATIONAL
999 _c31857
_d31857