TY  - BOOK
AU  - Muhler,Joseph Charles
AU  - Campaigne,Ernest Edwin
AU  - Rohrer,Charles Stephens
TI  - Introduction to chemistry
SN  - 0536006539
AV  - QD31.2 .M84 1972
PY  - 1972///
CY  - Lexington, Mass. 
PB  - Xerox College Pub. 
KW  - Química
ER  -