TY  - BOOK
AU  - Chang, Raymond
AU  - Overby, Jason
TI  - General chemistry : : the essential concepts 
SN  - 9781259098659
U1  - 540 
PY  - 2013///
CY  - New Delhi
PB  - McGraw Hill Education
KW  - Chemistry
KW  - Textbooks
N1  - Includes index
ER  -