European Centre for the Co-ordination of Research and Documentation in Social Sciences, United Nations Research Institute for Social Development, Kukliński, A., & Petrella, R. (1972). Growth poles and regional policies: A seminar. Mouton.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEuropean Centre for the Co-ordination of Research and Documentation in Social Sciences, United Nations Research Institute for Social Development, Antoni Kukliński, और Riccardo Petrella. Growth Poles and Regional Policies: A Seminar. The Hague: Mouton, 1972.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEuropean Centre for the Co-ordination of Research and Documentation in Social Sciences, et al. Growth Poles and Regional Policies: A Seminar. Mouton, 1972.
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