@article{Kuzidova- Karadzhinova_2011, title={<b>Bulgaria</b>: The Online Union Library Catalogue in Bulgaria}, volume={2}, url={https://journals.uic.edu/ojs/index.php/UC/article/view/3531}, number={1}, journal={Uncommon Culture}, author={Kuzidova- Karadzhinova, Irina}, year={2011}, month={Jun.}, pages={72–75} }