000			00262nam a2200109Ia 4500
008			221007s9999 xx 000 0 und d
100			_aSarkar B.N.
245		0	_aIndustrial Drives
260			_aPHI, New Delhi _bPHI, New Delhi _c2012
300			_a371
942			_cBK
999			_c2317 _d2317