Title: Materialy dokladov XI [i.e. odinnadtsatoi] nauchnoi sessii posviashchennoi itogam nauchno-is-sledovatelʹskikh rabot respubliki po koordiniruemym Akademiei nauk Azerbaidzhanskoi SSR problemam estestvennykh i obshchestvennykh nauk za 1973 god Baku, 7-8 maia 1974 g.