共 50 条
- [41] Comparative analysis of the selected practices in the field of the urban logistics of Polish cities 2020 43RD INTERNATIONAL CONVENTION ON INFORMATION, COMMUNICATION AND ELECTRONIC TECHNOLOGY (MIPRO 2020), 2020, : 1852 - 1857
- [50] The Interrelations of Demographic, Economic and Social Problems in Selected Underdeveloped Areas. EUGENICS REVIEW, 1955, 47 (01): : 59 - 59