TY  - BOOK
AU  - Schaum,Daniel
TI  - Schaum's outline of theory and problems of college chemistry
T2  - Schaum's outline series
AV  - QD42 S2
PY  - 1958///
CY  - New York
PB  - Schaum
KW  - Química
KW  - Problemas, ejercicios, etc
ER  -