Puga, D., & Venables, A. (1997). Preferential Trading Arrangements and Industrial Location.
Chicago-čujuhus (17. p.)Puga, D., juo A. Venables. Preferential Trading Arrangements and Industrial Location. 1997.
MLA-čujuhus (9. p.)Puga, D., juo A. Venables. Preferential Trading Arrangements and Industrial Location. 1997.
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