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The Delaware Valley market : basic data for the 56 sections of the Philadelphia retail trading area
(1963)
Retailing in Canada
(2001)
Current business reports / Annual revision of monthly retail trade and food services: sales and inventories : January ... through December ... ; a detailed summary of retail sales, purchases, accounts receivable, and inventories
(1998)
The Combines Investigation Act : Canada's major marketing statute
Mallen, Bruce E., (1970)
Conflict and cooperation in marketing channels
Mallen, Bruce E., (1967)
Interaction of channel selection policies in the marketing system