zielinski, G. are there laws of planning? socialist planning and its relevance to mixed economics. the institute of national planning.
Chicago-Zitierstil (17. Ausg.)zielinski, G. Are There Laws of Planning? Socialist Planning and Its Relevance to Mixed Economics. cairo: the institute of national planning.
MLA-Zitierstil (9. Ausg.)zielinski, G. Are There Laws of Planning? Socialist Planning and Its Relevance to Mixed Economics. the institute of national planning.