Columbia subject headings:
Architecture--Yemen (Republic)--Ṣanʻāʼ.
Cities and towns--Yemen (Republic)--Ṣanʻāʼ.
Islamic architecture--Yemen (Republic)--Ṣanʻāʼ.
Harvard subject headings:
Architecture--Yemen--Ṣanʻāʾ.
Cities and towns--Yemen--Ṣanʻāʾ.
Islamic architecture--Yemen--Ṣanʻāʾ.
Princeton subject headings: