TY  - BOOK
AU  - Brown, Theodore L. 
TI  - Chemistry: the central science 
SN  - 9780321749833 (pbk. : international ed.)
U1  - 540 CHE 2012 
PY  - 2012///
CY  - Boston, MA
PB  - Prentice Hall
KW  - Chemistry
ER  -