The author introduces the project called Unification of the Use of Codes for Languages and Scripts in COBISS.Net, completed at IZUM in November 2007. As a result of the changes to the list of codes for languages a conversion of encrypted data on the language had to be carried out.
Describes a process of gradual implementation of authority control in the COBISS library informationsystem in Slovenia (COBISS.SI). The CONOR.SI initial authority database contained, at thetime of its implementation, over 24,000 authority records for personal authors, mostly Slovenian,from publishing production of the last few years.
This paper describes initial phases of the project on implementing authority control in the COBISS system: analysis of names and subject headings in the COBIB union database, generation of the CONOR prototype database and preparation of the working draft of COMARC/A, Format for Athority Data.
