Rodger, L. W. (1965). Marketing in a competitive economy. London: associated Business Programmes.
Trích dẫn kiểu ChicagoRodger, Leslie W. Marketing in a Competitive Economy. London: associated Business Programmes, 1965.
Deismireacht MLARodger, Leslie W. Marketing in a Competitive Economy. London: associated Business Programmes, 1965.
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