Кољанин, Драгица. “THE QUESTION OF SCHOOLBOOKS IN THE EDUCATIONAL POLICY OF THE KINGDOM OF YUGOSLAVIA (1929-1941)”. ISTRAŽIVANJA, Јournal of Historical Researches, no. 25 (June 1, 2016): 331–344. Accessed December 22, 2024. https://istrazivanja.ff.uns.ac.rs/index.php/istr/article/view/1743.