TY JOUR TI TACTICAL FEATURES OF THE INVESTIGATION OF ECONOMIC CRIMES IN THE FIELD OF CONSTRUCTION KW detection of crimes KW investigation of crimes KW stages of investigation KW economic crimes in the field of construction JO Vestnik of the East Siberian institute of the Ministry of internal affairs of the Russian Federation AU KULESHOV, Y.N. PY 2018 IS PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation