Origin and typology of the alphabetic system of writing (End) Тamaz V. Gamkrelidze 1988. №6, 5-33 Th.V. Gamkrelidze (Tbilisi) Keywords alphabet writing Username Password Create new accountReset your password Bimonthly (6 issues per year) 160 pp. per issue Founded 1952 ISSN 0373-658X RSCI: IF 2023: 0.868 Scopus: CiteScore 2023: 0.8 SJR 2023: 0.322