Secomski, Kazimierz.
Factors of social development and economic growth / Kazimierz Secomski - Warszawa : 1970 Central School of Planning and Statistics (CSPS) , - 56p. ; 25 cm. - Central School of Planning and Statistics. Institute for Research of Developing Countries. Teaching materials, 1970, v. 6 IGKR Trzeci świat . - Teaching materials (Szkoła Główna Planowania i Statystyki (Warsaw, Poland). Instytut Gospodarki Krajów Rozwijających się) ; vol. 6. .
Includes bibliographical references and index.
Poland--Economic conditions--1945-1981
Poland--Social conditions
301.24 / SEC
Factors of social development and economic growth / Kazimierz Secomski - Warszawa : 1970 Central School of Planning and Statistics (CSPS) , - 56p. ; 25 cm. - Central School of Planning and Statistics. Institute for Research of Developing Countries. Teaching materials, 1970, v. 6 IGKR Trzeci świat . - Teaching materials (Szkoła Główna Planowania i Statystyki (Warsaw, Poland). Instytut Gospodarki Krajów Rozwijających się) ; vol. 6. .
Includes bibliographical references and index.
Poland--Economic conditions--1945-1981
Poland--Social conditions
301.24 / SEC