00354nam a2200121 a 450000500170000000800410001704100080005808200120006610000180007824500690009626400440016530000230020920260717093326.0260717s        ii            000 0 eng d  aeng04a547.1351 aKalaivani, S.10aOrganic Photochemistry and Pericyclic Reactions /cKalaivani, S. 1aNew Delhi :bMJP Publishers,cx, 146 p.  ax, 146 p. ; 24 cm.