TY  - BOOK
AU  - Darwin,Charles
AU  - داروين، تشارلز
TI  - Metaphysics, materialism, and the evolution of mind: early writings of Charles Darwin 
SN  - 0-226-13659-0
U1  - 155.7 21E
PY  - 1980///
CY  - Chicago
PB  - The University of Chicago Press
ER  -