TY  - BOOK
AU  - Giedion, S.
CN  - T19
CN  - T19
CY  - New York :
DA  - 1969.
ID  - 353995
KW  - Industrial arts
KW  - Technology
KW  - Inventions.
N1  - Reprint of 1948 edition.
PB  - Norton,
PP  - New York :
PY  - 1969.
SN  - 0393004899
SN  - 9780393004892
T1  - Mechanization takes command :a contribution to anonymous history /
TI  - Mechanization takes command :a contribution to anonymous history /
ER  -