TY  - BOOK
AU  - Graham, R.P.
AU  - Cragg, L.H.
TI  - Essentials of Chemistry
U1  - 540 
PY  - 1959///
CY  - New York
PB  - Holt,Rinehart and Winston
KW  - Chemistry and allied sciences
KW  - Pure Sciences
KW  - Chemistry
ER  -