JANICKI, Tadeusz. Book Review: Innovation and Planned Economy? Technological Change in Centrally Planned Economies: the Examples of the German Democratic Republic and the People’s Republic of Poland. Studia Historiae Oeconomicae, [S. l.], v. 43, n. 2, p. 191–198, 2025. DOI: 10.14746/sho.2025.43.2.010. Disponível em: https://pressto.amu.edu.pl/index.php/sho/article/view/51729. Acesso em: 20 jan. 2026.