000 00451nam a2200133Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
020 _a9788178845722
100 _aNegi Arjun Singh
245 _aChemistry of Geometrical and optical isomerism
260 _aNew delhi
_bCyber Tech
_c2010
300 _a248p.;21cms
650 _aIsomerism
999 _c88970
_d88970