000
00279nam a2200121Ia 4500
008
220201s1988 xx 000 0 eng d
082
_a
620.11
_b
NAR
100
_a
Narang,BS
245
0
_a
Materials science
260
_b
CBS pub.&distribution
_c
1988
300
_a
38
942
_2
ddc
999
_c
83880
_d
83880