000 00284nam a22001217a 4500
082 _a547.2 WAN
100 _aWannigama,G.P
245 _aPericyclic Reactions
260 _a University of Peradeniya:
_c2006.
300 _a86p
650 _achemistry, Pericyclic Reactions
942 _cBK
999 _c1227
_d1227