Decree of the Ministry of Education of the Czech Socialist Republic No. 70 / 1978 Coll.

Decree of the Ministry of Education of the Czech Socialist Republic amending and supplementing Decree No. 87 / 1970 Coll., on teaching fields and on the organisation of apprentices, as amended by Regulations No. 68 / 1971 Coll. and No. 54 / 1972 Coll.