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Probleme der Preisbildung in den Volkswirtschaften Polens und der Bundesrepublik Deutschland
Popkiewicz, Józef, (1979)
Handbook of pricing research in marketing
Rao, Vithala R., (2009)
Free : the future of a radical price
Anderson, Chris, (2009)
Customer oriented pricing
Gabor, André, (1974)
Collected papers on economics
Gabor, André, (1979)
Comparative growth rates: a rejoinder
Gabor, André, (1956)