000
00272nam a2200121Ia 4500
008
220201s1982 xx 000 0 eng d
082
_a
620.11
_b
LAL
100
_a
M, Lal
245
0
_a
Tb of material science
260
_b
Dhanpat Rai
_c
1982
300
_a
180
942
_2
ddc
999
_c
82564
_d
82564