000			00297nam a2200133Ia 4500
008			221229s9999 xx 000 0 und d
100			_aCOTTON, H.
245		0	_aELECTRICAL TECHNOLOGY
250			_a7
260			_aNEW DELHI _bC.B.S. _c2000
300			_a864
650			_aELECTRICAL
942			_cBK
999			_c11931 _d11931