TY  - BOOK
AU  - Mumford,Lewis
TI  - Technics and civilization
AV  - CB478 .M8 1963
U1  - 609 
PY  - 1963///]
CY  - New York
PB  - Harcourt, Brace & World
KW  - Technology and civilization
KW  - Local
KW  - Industrial arts
KW  - History
N1  - Bibliography: p. 447-474
ER  -