Columbia subject headings:
Harvard subject headings:
Berlin (Germany)--Tours.
Heine, Heinrich, 1797-1856--Homes and haunts--Germany--Berlin--Guidebooks.
Heine, Heinrich, 1797-1856--Homes and haunts--Germany--Berlin.
Heine, Heinrich, 1797-1856--Travel--Germany--Berlin.
Literary landmarks--Germany--Berlin--Guidebooks.
Poets, German--Germany--Berlin--Biography.
Poets, German--Travel--Germany--Berlin.
Princeton subject headings:
Berlin (Germany)--Tours.
Guidebooks.
Heine, Heinrich, 1797-1856--Homes and haunts--Germany--Berlin--Guidebooks.
Literary landmarks--Germany--Berlin--Guidebooks.