00723nam0 22002291i 450 99000732253040332120180703142221.020021010d1987----km-y0itay50------baengGBEconomic policy and technological performanceedited by Partha Dasgupta and Paul StonemanCambridgeCambridge University Press1987XIII, 243 p.ill.24 cmDasgupta,Partha<1942- >118373Stoneman,Paul89158ITUNINARICAUNIMARCBK990007322530403321XV 02 1906026DTEDTEEconomic policy and technological performance1506898UNINA