Columbia subject headings:
Socialism--Georgia (Republic)--Tʹblisi.
Tʻbilisi (Georgia)--Description and travel.
Tʻbilisi (Georgia)--History.
Harvard subject headings:
Socialism--Georgia (Republic)--Tbilisi.
Tʻbilisi (Georgia)--Description and travel.
Tʻbilisi (Georgia)--History.
Princeton subject headings: