TY  - BOOK
AU  - Geissman,T.A.
TI  - Principles of organic chemistry
SN  - 9788123910819
U1  - 547 GEI  
PY  - 1977///.
CY  - New Delhi : 
PB  - CBS Publishers & Distributors PVT.LTD., 
KW  - Chemistry, Organic
ER  -