000
00269nam a2200109Ia 4500
008
220201s1984 xx 000 0 eng d
100
_a
Garg etc.
245
0
_a
Elementray engineering materials
260
_b
Katson publishing House
_c
1984
300
_a
116
942
_2
ddc
999
_c
83295
_d
83295