TY  - BOOK
AU  - Alters,Sandra
TI  - Biology: Understanding Life
SN  - 0815138466
PY  - 1996///]
CY  - Missouri
PB  - Mosby-Year Book Inc.
KW  - Biology
KW  - 1996
KW  - Missouri
KW  - hardbound
KW  - sears
ER  -