Columbia subject headings:
Bulgaria--Politics and government--1878-1944.
Bŭlgarski zemedelski naroden sŭi︠u︡z--Biography.
Poets, Bulgarian--20th century--Biography.
Statesmen--Bulgaria--Biography.
T︠S︡erkovski, T︠S︡anko, 1869-1926.
Harvard subject headings:
Bulgaria--Politics and government--1878-1944.
Bŭlgarski zemedelski naroden sui︠z︡u--Biography.
Poets, Bulgarian--20th century--Biography.
Statesmen--Bulgaria--Biography.
T︠S︡erkovski, T︠S︡anko, 1869-1926--Biography.
Princeton subject headings: