000 00288nam a2200121Ia 4500
008 220201s1988 xx 000 0 eng d
082 _a620.11
_bBEH
100 _aBehl, R.
245 0 _aMaterials & metallurgy lab manual
260 _aDelhi
_bT.T.T.I
_c1988
300 _a195
942 _2ddc
999 _c35866
_d35866