000 00248nam a2200109Ia 4500
020 _a8174090266
082 _a669.142
100 _aTUPKARY, R.H
245 _aAN INTRODUCTION TO MODERN STEEL MAKING
260 _aNWE DELHI
_b KHANNA
_c2009
942 _cBK
999 _c7150
_d7150