Year of publication omitted on some vols; some issues combined; some volumes issued out of order
Notes
Also issued online
Summaries in French and Russian
Issuing Body
880-03 Issued by: Arkhiven otdel, 1958-1966; Arkhivno upravlenie, 1967-1971; Upravlenie na arkhivite, 1972; T͡S︡entralno upravlenie na arkhivite, 1973-1977; Glavno upravlenie na arkhivite, 1978-
880-03/(N Issued by: Архивен отдел, 1958-1966; Архивно управление, 1967-1971; Управление на архивите, 1972; Централно управление на архивите, 1973-1977; Главно управление на архивите, 1978-