Columbia subject headings:
Deutsche Nationalbibliothek--Buildings.
Leipzig (Germany)--Buildings, structures, etc.
Library buildings--Remodeling--Germany--Leipzig.
Harvard subject headings:
Deutsche Nationalbibliothek.
Libray buildings--germany--Leipzig.
Princeton subject headings:
Deutsche Nationalbibliothek--Buildings.
Essays.
Leipzig (Germany)--Buildings, structures, etc.
Library buildings--Remodeling--Germany--Leipzig.