000
00268nam a2200109Ia 4500
008
220201s1983 xx 000 0 eng d
100
_a
Tupkary, RH
245
0
_a
Introduction to modern steel making
260
_b
Khanna Publishers
_c
1983
300
_a
390
942
_2
ddc
999
_c
82719
_d
82719