000			00362nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
100			_aBawa H. S.
245		0	_aMaterials and metallurgy
260			_aNULL
260			_bTata Publishers.
260			_c1993
300			_a228p.
365			_b39.95
650			_aMECHANICAL
942			_cDBK
999			_c22355 _d22355