Obuchenie, razvitie, efektivnost
Subtitle: iz dobrii͡a︡ pedagogicheski opit
By: [Dimo Ĭordanov ... et al.].
Contributors: Ĭordanov, Dimo Ĭordanov.; Okrŭzhen sŭvet za narodna prosveta--Ruse.
Publisher: Okrŭzhen sŭvet za narodna prosveta--Ruse
Published: 1980
Place of publication: Ruse
Language: bul
Number of pages: 140
Subjects: Education.
Notes: Includes bibliographical references.