TY  - BOOK
AU  - Corwin, C.H
AU  - Corwin, C.H
TI  - Introductory Chemistry:  Concepts and Critical Thinking    
SN  - 9780321663054
AV  - 540 
U1  - 540 
PY  - 2011///
CY  - Prentice Hall
KW  - CHEMISTRY
ER  -