000 00291nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aO.P VERMA
245 _aPHYSICAL CHEMISTRY
260 _bPrdeep. Pub. Jalandhar
_c1987
300 _a240
650 _aCHEMISTRY
_bB.SC.
942 _2ddc
_cBK
999 _c13046
_d13046