Principles of the Government of the Czechoslovak Socialist Republic and of the Central Council of Trade Unions on the participation of workers in the creation, implementation and control of the five-year plan and annual economic and social development plans, approved by the Government of the Czechoslovak Socialist Republic resolution No. 39 / 1987 Coll.

Amendment of the Principles of the Government of the Czechoslovak Socialist Republic and of the Central Council of Trade Unions on the participation of workers in the creation, implementation and control of the five-year plan and the annual economic and social development plans, approved by the Government of the Czechoslovak Socialist Republic Resolution of 24 October 1985 No 270 (No 107 / 1985 Coll.)