Title: Nat͡sionalna teoretiko-prakticheska konferent͡sii͡a za izuchavane trudovete i razrabotkite na drugari͡a Todor Zhivkov sled XII kongres na BKP, Sofii͡a, 24 i͡uni 1983 god
Subjects: Congresses, Physical education and training, Sports
Places: Bulgaria