TY  - BOOK
AU  - Chang, Raymond
AU  - Watkins,Ken
TI  - Chemistry: student study guide 
SN  - 0072318015
PY  - 2002///
CY  - Boston, MA
PB  - McGraw-Hill
KW  - Chemistry
KW  - Problems, exercises, etc
N1  - Accompanies: Chemistry, 7th ed, by Raymond Chang; Includes index
ER  -