Nelson, Richard R.
The Sources of economic growth. - Massachusetts : Harvard Business School Press, 1996. - references, 328p. ; cm.
0674821459
Economic Development.
Technology Innovations--Economic Aspects.
HD75.N429
The Sources of economic growth. - Massachusetts : Harvard Business School Press, 1996. - references, 328p. ; cm.
0674821459
Economic Development.
Technology Innovations--Economic Aspects.
HD75.N429