TY  - BOOK
AU  - Singer, Charles Joseph
AU  - Hall, A. R.
TI  - HISTORY OF TECHNOLOGY
U1  - 609 
PY  - 1958///
CY  - Oxford
PB  - Clarendon
N1  - Contents : V. 1. From Early Times To Fall Of Ancient Empires -- V. 2. The Mediterranean Civi. & The Middle Ages -- V. 3. From The Renaissance To The Indus. Revolution -- V. 4. The Indus. Revolution
ER  -