000 00269nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aB.B.Gupta & Others
245 0 _aPhysical Chemistry B.Sc.I sem I
260 _aRohtak
_bLuxmi
650 _aChemistery
942 _cBK
999 _c15114
_d15114