000			00372nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a620.11 _bBA-E
100			_aBolton,W
245		0	_aEngineering materials technology
250			_a2nd . Ed.
260			_c1989 _aNew Delhi _bButterworth-Heinemann Ltd
650			_aMechanical Engineering
942			_cBK
999			_c1054 _d1054