BULLETIN OF HIGH TECHNOLOGY N2, 2017. P.H. Baljyan, G.G. Madatyan, H.G. Kelejyan – Calculation of parameters of the channel erosion in transition sites of the mountain river zone P.H. Baljyan, V.H. Tokmajyan, V.G. Hayrapetyan, M.A. Kalantaryan – On determination of stable longitudinal profile of the river channel P.Yu. Gasparyan – The influence of the wear of the tool cutting edge on the deformation of the surface detail layer A.M. Esoyan, A.S. Hakobyan, L.T. Avetyan, A.A. Pogosyan – Justification of flat tillage hoe parameters A.M. Esoyan, A.A. Matevossian, V.M. Galstyan – Calculation of a knife setting of the potato digger’s rotary clod crusher conveyor L.A. Onuchak, M.V. Vasilyeva – Application of liquid chromatography for “Losartan Potassium” hyposensitive drug quality control K.A. Nersisyan N.V. Balayan – The role and importance of Armenia in the Eurasian integration A.Kh. Markosyan, E.N. Matevosyan, V.G. Hayrapetyan, Sh.S. Mikaelyan – The state of power industry of the Republic of Armenia and the main directions of reforms R.M. Harutyunyan R.H. Zakharyan – Classification of some logical tasks and their solution by tables of truthfulness I.V.Harutyunyan L.E.Danielyan – Modern state and predictions of ensuring economic security of the NKR A.M. Mirzoyan1 S.M. Mirzoyan – The main problems of the development of agriculture in NKR 2017-12-21