Columbia subject headings:
Antiquarian booksellers--United States--Biography.
Kraus, Hans Peter, 1907-1988.
Harvard subject headings:
Antiquarian booksellers--United States--Biography.
Book collecting--United States--Biography.
Kraus, Hans Peter, 1907-1988.
Princeton subject headings:
Antiquarian booksellers--United States--Biography.
Kraus, Hans Peter, 1907-1988.