TY  - BOOK
AU  - Singer,Charles
TI  - A History of technology
AV  - T15 
U1  - 639 
PY  - 1956///
CY  - Oxford
PB  - Clarendon Press
KW  - Technology
KW  - History
KW  - Civilization
KW  - Technologie
KW  - Histoire
KW  - Civilisation
KW  - fast
N1  - In 7 vols
ER  -