TY  - BOOK
AU  - Barrett, Edward J.
TI  - Essentials of organic chemistry
U1  - 547 L2 
PY  - 1972///
CY  - New York
PB  - Holt, Reinhart and Winston
KW  -  Edward J.Barrett and John C.Powers
KW  - Powers, John C., joint author
KW  - Organic Chemistry
ER  -