Plany rozwoju
Subtitle: ocena zadan  i wyniko w.
Series: Problemy krajo w s¿abo rozwinie ·tych -- 17
Publisher: Pan stwowe Wydawn. Ekon.
Published: 1967
Place of publication: Warszawa
Language: pol
Notes: Originally published as 'Development plans: appraisal of targets and progress in developing countries', NY: United Nations, 1965.