Title: Nauchno-prakticheska konferent︠s︡ii︠a︡ na tema "Povishavane efektivnostta na rabotata na klasnii︠a︡ (kursov) rŭkovoditel po ideĭnopoliticheskoto, trudovoto i nravstvenoto vŭzpitanie na uchenit︠s︡ite."
Subjects: Congresses, Vocational education, Study and teaching, Moral education, Political science
Places: Bulgaria