TY  - BOOK
AU  - Clark,N.G., x
AU  - x
TI  - Modern organic chemistry: An introduction
SN  - x
U1  - 547/CLM 
PY  - 1964///
CY  - Lond.
PB  - O.U.P.
KW  - Chemistry, Organic
N1  - x
ER  -