000			00384nam a2200181Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a621.8
100			_aRobert Norton.
245		0	_aDesign Of Machinery.
260			_aNULL
260			_bMcgraw Hill
260			_c1981
300			_a678p.
365			_b342
650			_aMECHANICAL_DESIGN
942			_cDBK
999			_c26740 _d26740