000 00469nam a2200193Ia 4500
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020 _a9788122426786
040 _aMAIN
041 _aEnglish
082 _a541.35 SIN
100 _aSingh, Jagdamaba
_910159
245 0 _aPhotochemistry and pericyclic reactions
250 _a3rd
260 _bNew age
_aNew Delhi
_c2016
300 _a509
650 _aChemistry
700 _aSingh, Jaya/
_910160
942 _cBK
999 _c45357
_d45357