000 00327pam a2200145 a 4500
020 _c
041 _aeng
082 _a540
_bBRO
100 _aBrown T .
245 _aChemistry The Genral Science
_hTextual Documents
250 _a1992.
260 _aNew Delhi
_bPrentice Hall Of India
300 _a991 pg .
930 _a12754
999 _c89656
_d89656