@article{STASIAK_1993, title={DEVELOPMENT OF SPATIAL PLANNING IN POLAND ON REGIONAL AND COUNTRY-WIDE SCALE}, url={https://discussionpapers.rkk.hu/index.php/DP/article/view/2132}, number={Special}, journal={Discussion Papers}, author={STASIAK, ANDRZEJ}, year={1993}, month={Jul.}, pages={7–14} }