TY  - BOOK
AU  - Medawar, Peter B
AU  - Medawar,Peter B
TI  - The Hope of Progress:  A Scientist Looks at Problems in Philosophy, Literature and Science
SN  - 0385076150   
U1  - N48 
PY  - 1972///
CY  - New York
PB  - Doubleday & Company, Inc
N1  - includes index and biblioraphy
ER  -