Programa za obuchenieto na uchenit͡s︡ite ot VII klas na edinnoto sredno politekhnichesko uchilishte
By: Ministerstvo na narodnata prosveta.
Publisher: MNP
Published: 1979
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 72
Subjects: Technical education -- Bulgaria -- Curricula.