Hay, D. A., & Morris, D. J. (1979). Industrial economics theory and evidence. Oxford University Press.
Chicago Edition CitationHay, Donald A., and Derek J. Morris. Industrial Economics Theory and Evidence. London: Oxford University Press, 1979.
MLA Edition CitationHay, Donald A., and Derek J. Morris. Industrial Economics Theory and Evidence. Oxford University Press, 1979.
Warning: These citations may not always be 100% accurate.