Columbia subject headings:
Authors, German--20th century--Biography.
Giordano, Ralph, 1923-2014--Travel--Italy--Sicily.
Sicily (Italy)--Description and travel.
Sicily (Italy)--History.
Harvard subject headings:
Authors, German--20th century--Biography
Giordano, Ralph, 1923---Travel--Italy--Sicily.
Giordano, Ralph, 1923-2014--Travel--Italy--Sicily.
Sicily (Italy)--Description and travel
Sicily (Italy)--History
Princeton subject headings:
Sicily (Italy)--Description and travel.
Sicily (Italy)--History.