000 00336nam a2200133Ia 4500
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040 _e92298
_aMAIN
041 _aEnglish
082 _a540 V691P
100 _aVijairun, Anju
245 0 _aPolarographic investigations of some chromones and coumarins
300 _a188 p.
942 _cTH
999 _c79489
_d79489