TY  - BOOK
AU  - HUMPHREY, Karalyn
TI  - Study Guide Chemistry: principles, patterns, and applications
SN  - 978-8053-3814-4
U1  - 540 HUM 
PY  - 2007///
CY  - San Fransisco
PB  - Pearson Education, Inc.
KW  - Chemisrty
ER  -