TY  - BOOK
AU  - Sober,Elliott
TI  - Conceptual issues in evolutionary biology
SN  - 0262691620 (pbk.)
AV  - QH366.2 .C64 1994
U1  - 575 20
PY  - 1994///
CY  - Cambridge, Mass.
PB  - MIT Press
KW  - Evolution (Biology)
KW  - Philosophy
KW  - Biology
N1  - "A Bradford book."; Includes bibliographical references and index
ER  -