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The journal of media economics
1
The economic basis for radio deregulation:
, In:Exemplare: Zentrale;
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Social research / publ. quarterly by the New School of Research, a Division of the New School
2
Trusts and competition: a note on John Bates Clark and John..:
, In:Exemplare: Zentrale;
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The journal of media economics
3
Commentary: Value and digital rights management
, In:a social economics approach
Exemplare: Zentrale;