000			00389nam a2200181Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a621.815
100			_aHall Allen
245		0	_aMachine design
260			_aNew Delhi
260			_b"Mcgraw Hill Book Co.,"
260			_c1982
300			_a344p.
365			_b197.54
650			_aMECHANICAL
942			_cDBK
999			_c21448 _d21448