Measuring the effects of advances in knowledge: an introduction to the concept of technical progress
Smiller
Measuring the effects of advances in knowledge: an introduction to the concept of technical progress - n.p. World Bank 1979 - 38p. 28cm.
World Bank
IDS HC407.S6
Measuring the effects of advances in knowledge: an introduction to the concept of technical progress - n.p. World Bank 1979 - 38p. 28cm.
World Bank
IDS HC407.S6