%0 Journal Article %T INTERNAL AUDIT - EFFECTIVE INSTUMENTY OF CORPORATE GOVERNANCE SYSTEM %A Zakirova, A.R. %A Klychova, A.S. %A Klychova, G.S. %A Gimadiev, I.. %K system of internal control, internal audit, management. %J Vestnik of Kazan State Agrarian University %D 2016 %N 11 %P 4 %I Kazan state agrarian University