Baldwin,John R. (1998). The dynamics of industrial competition: A north American perspective. Cambridge.
Dyfyniad Arddull ChicagoBaldwin,John R. The Dynamics of Industrial Competition: A North American Perspective. U K: Cambridge, 1998.
Dyfyniad MLABaldwin,John R. The Dynamics of Industrial Competition: A North American Perspective. Cambridge, 1998.
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