Technological innovations - Economic aspects - History.

The rise of empires = the political economy of innovation / by: (Language materials, printed)

The evolution of household technology and consumer behaviour, 1800-2000 by: (Language materials, printed)

Economy-wide Country Studies.

Technological innovations

R & D/Technology Policy.

Households

Washing machines

Economic History.

Consumption (Economics)

Household appliances

Consumer behavior

Economic Policy.

Economic Growth.