Title: VI Nat͡sionalna konferent͡sii͡a s mezhdunarodno uchastie "Toplo i i͡adrenoenergiĭni problemi na NRB" = VI Nat͡sionalʹnai͡a nauchno-tekhnicheskai͡a konferent͡sii͡a s mezhdunarodnym uchastiem "Teplo i i͡adernye ėnergeticheskie problemy NRB" = VI National Scientific-Technical Conference with International Participation "Heat and Nuclear Engineering Problems of the People's Republic of Bulgaria" Varna 17.V.- 19.V. 1984
Subjects: Congresses, Heat engineering, Nuclear power plants