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The social aspects of technological developments relating to the European machine-tool industry : final report
(1986)
New product development in engineering : a comparison of the British and West German machine tool industries
Parkinson, Stephen T., (1984)
The British machine tool industry, 1850 - 1914
Floud, Roderick, (1976)
Investment : the study of an economic aggregate
Lund, Philip John, (1971)
The combination of agricultural output and input price indices
Lund, Philip John, (1994)
Building statistics : construction times and a measure of work done
Lund, P. J., (1967)