000 00300nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aS.C KHETER PAL
245 _aPHYSICAL CHEMISTRY
260 _bR. Chand & Co.
_aN Delhi
_c1997
300 _a6.58
650 _aCHEMISTRY
_bB.A.
942 _2ddc
_cBK
_01
999 _c13314
_d13314