000
00310nam a2200121Ia 4500
008
190711s9999 xx 000 0 und d
082
_a
669.142 T928
100
_a
TUPKARY,R.H
245
0
_a
INTRODUCTION TO MODERN STEEL MAKING
260
_a
DELHI
_b
KHANNA PUBLISHERS
_c
1977
300
_a
21X14
942
_c
BK
_2
DDC
999
_c
16962
_d
16962