TY JOUR TI Overview of subject of dissertation research, defended in 2015—2019 on the history of state and law and the history of doctrines of law and state in the councils, created on the basis of educational institutions of the MIA of Russia KW JO Legal Science and Practice: Journal of Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia AU Demichev, A.A. PY 2019 IS 2019 PB Nizhny Novgorod Academy of the Ministry of the Interior of Russia