TY  - BOOK
AU  - Mumford,Lewis
TI  - The pentagon of power : : the myth of the machine / 
U1  - 301.24 MUM 
PY  - 1970///.
CY  - London : 
PB  - Decker & Warburg, 
KW  - Technology--Civilization
N1  - includes index
ER  -