TY  - BOOK
AU  - Chang, Raymond
TI  - General chemistry : : the essential concepts 
SN  - 978-007-126945-2
AV  - 540 C36g 2008 
PY  - 2008///
CY  - Boston, MA
PB  - McGraw-Hill
KW  - Chemistry
KW  - Textbooks
N1  - Includes appendices and glossary
ER  -