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An analysis of some changes in retailing productivity between 1948 and 1963
Konopa, Leonard J. - In: Journal of retailing 44 (1968) 3, pp. 57-67
Persistent link: https://www.econbiz.de/10002235938
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Another look at census of business retail data
Konopa, Leonard J. - In: Journal of retailing 39 (1963) 1, pp. 32-40
Persistent link: https://www.econbiz.de/10002235945
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Exclusive dealing arrangements in marketing
Konopa, Leonard J. - In: Business topics 12 (1964) 3, pp. 63-72
Persistent link: https://www.econbiz.de/10002235955
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Fluctuating food prices, a survey
Konopa, Leonard J. - In: Journal of retailing 40 (1964/65) 4, pp. 17-21
Persistent link: https://www.econbiz.de/10002235960
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New products : assessing commercial potential
Konopa, Leonard J. - 1966
Persistent link: https://www.econbiz.de/10002235986