000
00268nam a2200109Ia 4500
008
200701s2010 xx 000 0 eng d
100
_a
chatwal.g.r.
245
0
_a
instrumentalmethods of chemical analysis
260
_b
HIMALAYA
_c
2010
300
_a
2.78
942
_2
ddc
_c
GE
999
_c
4456
_d
4456