Student's bookWorkbook Teacher's guide English file : pre-intermediate / Christina Latham-Koenig... [et al.]

English file : pre-intermediate / Christina Latham-Koenig... [et al.] . - 4th ed . - Oxford : Oxford University Press, [2021] . - 3 v. : il. 30 cm . -
[Vol.1] : Student's book : [with online pratice] - 167, [1] p. [Vol.2] : Workbook : [with key] / with Michael Duckworth. - 95, [1] p. [Vol.3] : Teacher's guide : [ with teacher's resource center] / with Anna Lowy, Krysia Mabbott . - 271 p.. - (Obra em capa de argolas em espiral)
978-0-19-403741-9 (v.1) Brochados978-0-19-403768-6 (v.2)978-0-19-403756-3 (v.3)

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