000 00341nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aN.Chakravarthy
245 0 _aIndustrial Chemistry
250 _a1 st Ed
260 _aNew Delhi
260 _bOxford University Press
260 _c1981
650 _aIndustrial Chemistry
942 _cBK
999 _c5460
_d5460