Gosper, R. K. (1988). The resources sector and the balanced economic growth. Institute of National Affairs.
Chicago Style (17th ed.) CitationGosper, R. K. The Resources Sector and the Balanced Economic Growth. [Port Moresby]: Institute of National Affairs, 1988.
ציטוט MLAGosper, R. K. The Resources Sector and the Balanced Economic Growth. Institute of National Affairs, 1988.
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