000 00250nam a2200109Ia 4500
100 _aKhosla BD
245 _aPhysical Chemistry
260 _c1992
_bR.Chand & Co.
_aNew Delhi
300 _a510
700 _aSushma Miglani &
_aAdarsh Gulati
942 _cBK
999 _c23474
_d23474