000 00604nam a2200193Ia 4500
919 _a022306
082 _a620.112
_bN60
100 _aDas, B. N.
245 _aTextbook of engineering materials
_b
_cby B. N. Das, S. L. Chawla.
260 _aBombay
_bOrient Longmans
_c1960
300 _ax, 358p.
690 _aMaterials
700 _aChawla, S. L.
964 _a
_b0
_c
_d
_e
_f
_g
999 _c21355
_d21355