Kumar, Sunil. Pericyclic reactions : A mechanistic and problem- solving approach / By Sunil Kumar, Vinod Kumar and S P Singh. - 1st Ed. - Landon : Elsevier, 2016. - 370p. ; 00 cm. ISBN: 9780128036402 Subjects--Topical Terms: Organic chemistry. Dewey Class. No.: 547.5 / KUM