Secomski, K. (1958). Premises of the five-year plan in Poland: 1956 - 1960. Warsaw: Polonia Publ. House.
Chicago Style CitationSecomski, Kazimierz. Premises of the Five-year Plan in Poland: 1956 - 1960. Warsaw: Polonia Publ. House, 1958.
MLA CitationSecomski, Kazimierz. Premises of the Five-year Plan in Poland: 1956 - 1960. Warsaw: Polonia Publ. House, 1958.
Warning: These citations may not always be 100% accurate.