Title | Publisher(s) | ISSN | Year |
---|---|---|---|
International Conference for PhD Candidates Economics, Management and Tourism [аудиокасета] | South-West University Neofit Rilsk | 1314-3557  | 2010  |
Mathematics and Natural Sciences [карта] | South-West University Neofit Rilsk | 1314-0272  | [2005]-  |
  Copyright 2001 - 2009, 2013, 2019 Public Library