Columbia subject headings:
Harvard subject headings:
Davidovich, Boris L.--Diaries.
Gay men--Yugoslavia--Belgrade (Serbia)--Biography.
Gay men--Yugoslavia--Belgrade (Serbia)--Diaries.
Gay men--Yugoslavia--Belgrade (Serbia)--Social conditions.
Princeton subject headings:
Davidovich, Boris L.--Diaries.
Gay men--Serbia--Belgrade--Biography.
Gay men--Serbia--Belgrade--Diaries.
Gay men--Serbia--Belgrade--Social conditions.