000 00328pam a2200145 a 4500
020 _c
041 _aeng
082 _a540
_bSEG
100 _aSegal.B.G.
245 _aChemistry
_hTextual Documents
260 _aNew delhi
_bJohn Wiley & Sons
_c1985
300 _a998p.
653 _aChemistry & allied sciences
930 _a13547
999 _c90448
_d90448