Gaya APA
Jones, Roy, Mendelson, Haim. ().
Information goods vs. industrial goods : Cost structure and competition .
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Gaya Chicago
Jones, Roy, Mendelson, Haim.
Information goods vs. industrial goods : Cost structure and competition.
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Text.
Gaya MLA
Jones, Roy, Mendelson, Haim.
Information goods vs. industrial goods : Cost structure and competition.
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Text.
Gaya Turabian
Jones, Roy, Mendelson, Haim.
Information goods vs. industrial goods : Cost structure and competition.
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Print.