key title - The unique name assigned to a serial publication, which is linked to the International Standard Serial Number (ISSN) under the International Serials Data System (ISDS) and usually (but not always) the same as the title proper. In the library cataloging, the key title is given immediately following the ISSN in the bibliographic record. If there is no ISSN, the key title is not added. Also spelled key-title. ;
дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр
http://vax.wcsu.edu/library/odlis.html;
