TY  - BOOK
AU  - Pack,Philip E.
TI  - Cliffnotes AP biology: with CD-ROM 
PY  - 2009///
CY  - NJ
PB  - Wiley Publishing
KW  - Biology
KW  - Examinatios
KW  - Study guides
KW  - Universities and colleges
KW  - United States
KW  - Entrance examinations
KW  - Advance placement programs (education)
KW  - Examinations
ER  -