TY  - BOOK
AU  - Mumford,Lewis
TI  - The condition of man
T2  - A Harvest book, HB32
AV  - CB53 .M8 1944
U1  - 901 
PY  - 1944///
CY  - New York
PB  - Harcourt Brace Jovanovich
KW  - Civilization
KW  - History
KW  - Local
N1  - 920427; Bibliography: p. 425-447
ER  -