TY  - BOOK
AU  - Hull David L. Ed.
AU  -  Ruse Michael Ed.
TI  - Cambridge companion to the philosophy of biology
SN  - 9780521616713 (pbk)
U1  - G:(R), P7 
PY  - 2007///
CY  - Cambridge
PB  - Cambridge University Press USA    
KW  - BIOLOGY
ER  -