TY  - BOOK
AU  - Chen Loris
TI  - Barrons Painless Chemistry
SN  - 9780764146022
U1  - 540 CHE 
PY  - 2011///
CY  - New York
PB  - Barrons Education Series
KW  -  chemistry
KW  -  chen loris
KW  -  pain
KW  - barron
ER  -