TY  - BOOK
AU  - Headrick, Daniel R.
TI  - Tools of empire; technology and european imperialism in the nineteenth century
SN  - 0195028325
U1  - 325.32  HEA 
PY  - 1981///
CY  - New York
PB  - Oxford university press
KW  - History (Donated Books); Donated by Professor Balasubramanian
ER  -