000
00283nam a2200121Ia 4500
008
220201s1982 xx 000 0 eng d
082
_a
620.11
_b
JAN
100
_a
Janardan, Jha
245
0
_a
Material science & process
260
_b
Dhanpat Rai
_c
1982
300
_a
298
942
_2
ddc
999
_c
82552
_d
82552