TY  - BOOK
AU  - Schaum,Daniel
AU  - Beckmann,Charles Otto,1904-,ed
TI  - Schaum's outline of theory and problems of college chemistry
T2  - Schaum's Outline Series
U1  - 540/Sch19 
PY  - 1963///
CY  - Nueva York, Estados Unidos 
PB  - Schaum.
KW  - QUIMICA - PROBLEMAS, EJERCICIOS, ETC
ER  -