Columbia subject headings:
City planning--United States--History--20th century.
Gruen, Victor, 1903-1980.
Shopping centers--United States--History.
Harvard subject headings:
Architects--United States
City planning--United States--History--20th century
Commercial buildings--United States.
Gruen, Victor, 1903---Criticism and interpretation.
Gruen, Victor, 1903-1980.
Shopping centers--United States--History.
Shopping centers--United States.
Stores, Retail--United States.
Princeton subject headings:
City planning--United States--History--20th century.
Gruen, Victor, 1903-1980.
Shopping centers--United States--History.