Luzbetak Louis J Marriage and the family in Caucasia A contribution to the study of North Caucasion ethnology and customary law Luzbetak Louis J - NA NA 1951 - Studies institute anthropos; 3 . Standard No.: 146,837 Source: Textual Subjects--Topical Terms: SOCIOLOGY Dewey Class. No.: Y1:348(Q:427).196MC, J1