American Inside Out : workbook. Advanced /

Míreanna comhchosúla

• American Inside Out : Student's book. Advanced /
  de réir: Jones, Ceri
• American Inside Out : workbook. Intermediate /
  de réir: Kerr, Philip
• American Inside Out : Student's book. Elementary /
  de réir: Kay, Sue
  Foilsithe / Cruthaithe: (2003)
• American Inside out : Student's Book. Intermediate /
  de réir: kay, Sue
• Strategies to reduce the effects of interlanguage fossilization in the second language performance in the students enrolled in the intensive advanced English I subject from the Bachelor in Modern Languages: specialization in French and English from the school of arts and sciences of the University of El Salvador, semester II, 2018 /
  de réir: Mártir Ascencio, Erick Edenilson