Decree of the Government of the Czechoslovak Socialist Republic No. 159 / 1980 Coll.

Ordinance of the Government of the Czechoslovak Socialist Republic on amendments and additions to the Government of the Czechoslovak Socialist Republic No 22 / 1971 Coll., establishing the list of raw materials, products, performances and services whose prices are determined by the Federal Price Office, as amended by the Government of the Czechoslovak Socialist Republic No 56 / 1972 Coll. and No 46 / 1977 Coll.