TY  - BOOK
AU  - Ruse Michael Ed.
AU  -  Richards Robert J Ed.
TI  - Cambridge companion to the origin of species
SN  - 9780521691291 (pbk)
U1  - G:66, P9-;1 
PY  - 2009///
CY  - Cambridge
PB  - Cambridge University Press     
KW  -  Evolution
KW  -  Natural selection
KW  -  On the origin of species
KW  - Darwin Charles
N1  - Bibliography 353-372p.; Index 373-395p
ER  -