Theme Methodological difficulties in the Engkish Teaching process in the National Autonomous Institute "Benjamin Zeledón" of Jinotega in the Curricular Transformation process during the second Semester 2006 - Vilches Solis, Marlene | Aráuz Herrera, Elsa del Socorro (UNAN, Matagalpa,Nicaragua, 2007)
Seminario-(Licenciada en English)-Universidad Nacional Autónoma de Nicaragua