An edition of Guidelines of the eleventh congress of the Bulgarian Communist Party on the socio-economic development of the People's Republic of Bulgaria under the seventh five-year plan (1976-1980) (1976)

Guidelines of the eleventh congress of the Bulgarian Communist Party on the socio-economic development of the People's Republic of Bulgaria under the seventh five-year plan (1976-1980).

By Bulgarska komunisticheska partiia. Kongres, 11th, Sofia, 1976.