000 00268nam a22001217a 4500
999 _c3862
_d3862
082 _a540 PAD
100 _aPadmanabha K.K
245 _aUniversity Chemistry
250 _aFourth Semester B.Sc
260 _aBangalore
_bSubhas
_c2019
650 _aCHEMISTRY
942 _cBK