Vsestoronni͡a︡i͡a︡ podgotovka uchashchikhsi͡a︡ k trudu--osnovnai͡a︡ funkt͡s︡ii͡a︡ srednego obrazovanii͡a︡.
Contributors: Nauchen t͡s︡entŭr po obrazovanieto (Bulgaria)
Publisher: Ministerstvo nar. prosveshchenii͡a︡, Nauch. t͡s︡entr po obrazovanii͡u︡
Published: 1981
Place of publication: Sofii͡a︡
Language: rus
Subjects: Education, Secondary -- Bulgaria.; Business and education.
Notes: Includes bibliographical references.