Focus on grammar : A high-intermediate course for reference and practice - Fuchs, Marjorie 1949-; Bonner, Margaret (White Plains, N.Y. : Longman, 2000)
Contenido: Student book (full)-- Student book Vol. A (split edition)-- Student book Vol. B (split edition)--Workbook (full) / Marjorie Fuchs, Margaret Bonner-- Workbook Vol. A (split edition)-- Workbook Vol. B (split edition)
Keywords: INGLES; INGLES -- GRAMATICA