000			00371nam a2200169Ia 4500
008			190201s9999 xx 000 0 und d
020			_a70665621
082			_aAL-
082			_b17
100			_a"Shigley, Joseph E"
245		0	_aMechanical Engineering D
250			_aFourth
260			_aNew Delhi
260			_bcGraw Hill
260			_c1983
300			_aXIX- 869
999			_c11097 _d11097