%0 Journal Article %A Farnia, Mohammad-Ali, Maleki-Avarsin, Sadegh, farshbafjoor, Vahideh %T The assessment of the effectiveness of educational courses held for cooperative corporations in east azarbaijan province in 2011 %J Journal of Instruction and Evaluation %V 6 %N 21 %P 27-43 %D 2013 %R %U https://sanad.iau.ir/fa/Article/972502