Borbor Arreaga, Edith De Las Nieves,

Didactic activities for the development of english speaking skills in students of seventh grade EGB at ciudad de Salinas school, Santa Rosa, Salinas, province of Santa Elena, school year 2014 - 2015 - La Libertad (Ecuador): Universidad Estatal Península de Santa Elena. UPSE, 2015 - 129 páginas - Inglés; No. 06 .


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420.1 / BORd