TY  - BOOK
AU  - Timberlake, K.C
TI  - Chemistry: an introduction to general , organic and biological chemistry
SN  - 0135025982
AV  - QD31.3.T55 2003 
PY  - 2009///
CY  - New jersey
PB  - Pearson prentice hall
KW  - chemistry
ER  -