TY  - BOOK
AU  - Singer, Charles
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  -