Pedagogical parameters to select EFL-ESL textbooks in language schools /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Figueroa Cañas, Juan Ernesto
Ētahi atu kaituhi: Herrera Panameño, Raúl Antonio (coaut.), Oliva, José Israel (Conductor), Ramírez Molína , José David (coaut.)
Hōputu: Tuhinga whakapae Pukapuka
Reo:Ingarihi
I whakaputaina: San Salvador : Universidad de El Salvador, 2010
Ngā marau:
Urunga tuihono:http://ri.ues.edu.sv/id/eprint/512
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