TY  - BOOK
AU  - Zumdahl,Steven S.
TI  - chemistry 
SN  - 0669045292 (hardcover)
U1  - 540 ZUM 
PY  - 1986///
CY  - [S.l.]
PB  - D.C. Heath and Company
KW  - chemistry
UR  - http://www.amazon.com/exec/obidos/ASIN/0669045292/chopaconline-20
ER  -