Electronic Guides on the Website of the Library of Congress: Types, Subjects, Structure Submitted by Гость (not verified) on Thu, 08/25/2022 - 03:08 PDF Открыть
Libraries in the single information space: The demand for building digital guides of the Internet-resources Submitted by Гость (not verified) on Wed, 08/24/2022 - 19:57 PDF Открыть