Education and Cultural Heritage in honor of the 70th anniversary of UNESCO and the 65th anniversary of University of Library Studies and IT, under the patronage of the National Commission for UNESCO
Todorova T, Kovatcheva E, Nikolov N, Proceeding of the National Conference ICT in Library Studies, Education and Cultural Heritage in honor of the 70th anniversary of UNESCO and the 65th anniversary of University of Library Studies and IT, under the patronage of the National Commission for UNESCO, Sofia May 29, 2015, Za bukwite-O’pismeneh, ISBN 978-619-185-164-5