TY  - BOOK
AU  - Burton D J
AU  -  Routh J I
TI  - Student's guide to essentials of organic and biochemsitry
T2  - Saunders golgen series
U1  - E9G,5, L4 
PY  - 1974///
CY  - Philadelphia
PB  - W B saunders       
KW  - Biochemsitry
ER  -