TY  - BOOK
AU  - Purves,William K.
TI  - Life, the science of biology
SN  -  9780716798569
U1  - 570 
PY  - 2004///
CY  - U.S.A.
PB  - W.H.Freeman and Company
KW  - Biololgy
N1  - Includes index, glossary and appendix
ER  -