000
00250nam a2200109Ia 4500
008
220201s1993 xx 000 0 eng d
100
_a
Raghavan, V
245
0
_a
Physical metallurgy
260
_b
New Delhi : PHI
_c
1993
300
_a
258
942
_2
ddc
999
_c
85537
_d
85537