The present publication includes reports presented during the Conference devoted to the 80th Anniversary of the Law Department of Yerevan State University. Articles relate to different fields of jurisprudence and represent the main line of legal thought in Armenia. Authors of the articles are the members of the faculty of the Law Department of Yerevan State University. The present volume can be useful for legal scholars, legal professionals, Ph.D. students, as well as others, who are interested in different legal issues relating to the legal system of Armenia.