TY  - BOOK
AU  - Birx,H.James
TI  - Theories of evolution
SN  - 0398049025
AV  - GN281 .B59 1984
U1  - 573.2 19
PY  - 1984///
CY  - Springfield, Ill., U.S.A.
PB  - Thomas
KW  - Human evolution
KW  - Philosophy
N1  - Includes index; Bibliography: p. 358-382
ER  -