000			00352nam a2200145Ia 4500
005			20250626142519.0
008			241013s9999 xx 000 0 und d
020			_aNMIT018701
100			_aGKP
245		0	_aUPSC ES: Mechanical Engineering
250			_a3
260			_aN.Delhi _bDelhi Sapna Book House _c1999
300			_a588
942			_cBK
999			_c10836 _d10836