Svobodno vreme i zhizneno ravnishte.
Subtitle: [Nauch.-popul. ocherk].
Publisher: Partizdat
Published: 1973
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 96
Subjects: Hours of labor -- Bulgaria.; Cost and standard of living.
Notes: Includes bibliographical references.
At head of title: Zakhari Stoĭkov.