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One billion customers : lessons from the front lines of doing business in China
McGregor, James Louis, (2005)
MARKETING TECHNIQUES FOR ANALYSIS AND CONTROL / PETER ALLEN
Allen, Peter, (1977)
Causal models in marketing
Bagozzi, Richard P., (1980)
The changing nature of agricultural input industries
Minden, Arlo J., (1970)
Dynamic programming, a tool for farm firm growth research
Minden, Arlo J., (1968)
Changing structure of the farm input industry: organization, scale, ownership