000			00349nam a2200145Ia 4500
008			241225s9999 xx 000 0 und d
020			_a0
082			_a620.004 _bPSG
100			_aPsg College.
245		0	_aDesign data
260			_aCoimbatore : _bPsg College, _c1994
300			_a14.7.
365			_a430
650			_aEngineering allied operations
999			_c39086 _d39086