Pán prsteňov : Tolkien, J. R. R. (John Ronald Reuel), 1892-1973 : Free Download, Borrow, and Streaming : Internet Archive
J. R. R. Tolkien PÁN PRSTENŮ - PDF Free Download
Putting RDA: Resource Description and Access into context 1. FRBR: Functional requirements for bibliographic records Alan Danskin Data Quality & Authority. - ppt download