Rutkowski, J. J. (1998). Welfare and the labor market in Poland social policy during economic transition. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRutkowski, Jan J. Welfare and the Labor Market in Poland Social Policy During Economic Transition. Washington, D.C: World Bank, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRutkowski, Jan J. Welfare and the Labor Market in Poland Social Policy During Economic Transition. World Bank, 1998.
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