TY  - BOOK
AU  - Kumar, Sunil.
AU  - Kumar, Vinod,
AU  - Singh, S P,
TI  - Pericyclic reactions: A mechanistic and problem- solving approach 
SN  - 9780128036402
U1  - 547.5 
PY  - 2016///
CY  - Landon
PB  - Elsevier
KW  - Organic chemistry
ER  -