000 00323nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a577.14 sin
100 _aSindhu, P.S
245 0 _aChemistry Of Atmosphere
260 _aNEW DELHI
260 _b NEW AGE
260 _c1998
300 _a315
650 _aChemistry
999 _c118001
_d118001