TY  - BOOK
AU  - Alters,Sandra
TI  - Biology: understanding life 
SN  - 0763708372 (hardcover)
AV  - QH302.2 A45 2000
PY  - 2000///
CY  - Boston
PB  - Jones and Barlette Publishers
KW  - Biology
KW  - Human biology
ER  -