00282nam a22001097a 4500 547.05 COS Costa,M.D.P.De 143 Correlation of Structure and Reactivity Insritute of Chemistry Ceylon Structure |Reactivity 144 BK 4987 4987 0 0 0 NFIC IC IC GEN 2023-08-05 0 547.05 COS 003965 2023-08-05 00:00:00 2023-08-05 BK