Narodnai͡a︡ Respublika Bolgarii͡a︡ v sodruzhestve stran sot͡s︡ializma
By: P.S. Sokhanʹ.
Publisher: Nauk. dumka
Published: 1984
Place of publication: Kiev
Language: rus
Number of pages: 286
Subjects: Bulgaria -- Relations -- Communist countries.; Communist countries -- Relations -- Bulgaria.
Notes: Includes bibliographical references.
At head of title: Akademii͡a︡  nauk Ukrainskoĭ SSR. Institut istorii.