fedorowicz, z. (1964). national budgeting in polish practice. the institute of national planning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रfedorowicz, zdzislaw. National Budgeting in Polish Practice. cairo: the institute of national planning, 1964.
एमएलए (9वां संस्करण) प्रशस्ति पत्रfedorowicz, zdzislaw. National Budgeting in Polish Practice. the institute of national planning, 1964.
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