Columbia subject headings:
Railroads and state--Yugoslavia.
Railroads--Yugoslavia--Design and construction--Costs--History--20th century.
Railroads--Yugoslavia--Design and construction--History--20th century.
Yugoslavia--Economic conditions--1945-1992.
Yugoslavia--Economic policy--1945-1992.
Harvard subject headings:
Railroads and state--Yugoslavia.
Railroads--Yugoslavia--Design and construction--Costs--History--20th century.
Railroads--Yugoslavia--Design and construction--History--20th century.
Railroads--Yugoslavia--Economics of construction.
Yugoslavia--Economic conditions--1945-1992.
Yugoslavia--Economic policy--1945-1992
Princeton subject headings:
Railroads and state--Yugoslavia.
Railroads--Yugoslavia--Design and construction--Costs--History--20th century.
Railroads--Yugoslavia--Design and construction--History--20th century.
Railroads--Yugoslavia--Economics of construction.
Yugoslavia--Economic conditions--1945-1992.
Yugoslavia--Economic policy--1945-1992.