Columbia subject headings:
Architecture--Georgia (Republic)--Tʻbilisi--History--21st century.
Bridges--Georgia (Republic)--Tʻbilisi.
Tʻbilisi (Georgia)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Georgia (Republic)--T'bilisi--History--21st century.
Bridges--Georgia (Republic)--T'bilisi.
Tʻbilisi (Georgia)--Buildings, structures, etc.
Princeton subject headings:
Architecture--Georgia (Republic)--T'bilisi--History--21st century.
Bridges--Georgia (Republic)--T'bilisi.
Tʻbilisi (Georgia)--Buildings, structures, etc.