Effects of audio-visual materials on the listening skills directed to students of the ninth year of educación general básica at “Atahualpa” high school in Atacames canton scholl year 2014-2015
- PUCESE - Escuela de Lingüística Aplicada
- 64 p. ; 30 cm.
APRENDIZAJE INTERACTIVO DESTREZA ESCUCHAR MATERIAL AUDIOVISUAL