000 00421nam a2200157Ia 4500
008 231217s9999 xx 000 0 und d
020 _a8183562817
041 _aEnglish
082 _a547.59
_bSAC
100 _aSaxena, P. B.
245 0 _aChemistry of Polycyclic and Heterocylic Compounds
260 _aNew Delhi
_bDiscovery Publishing House
_c2007
300 _a312
650 _aHeterocyclic Chemistry
942 _cBK
999 _c27145
_d27145