TY  - BOOK
AU  - Barzun,Jacques
TI  - Darwin, Marx, Wagner: critique of a heritage 
PY  - 1947///
CY  - Boston
PB  - Little, Brown and company
KW  - Darwin, Charles,
KW  - Marx, Karl,
KW  - Wagner, Richard,
N1  - "First edition published May 1941."; Includes index
ER  -