Becker, J., & Oberender, P. (2003). Wettbewerb in der internetokonomie. Duncker & Humblot.
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Tohutoru Kātū Chicago (17th ed.)
Becker, Jochen, me Peter Oberender. Wettbewerb in Der Internetokonomie. Berlin, [Germany]: Duncker & Humblot, 2003.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Becker, Jochen, me Peter Oberender. Wettbewerb in Der Internetokonomie. Duncker & Humblot, 2003.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
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