- Author: Edward Rosset Cardenal
- Language: Spanish
- Year: 2001
- Author: Glenn Darragh
- Language: English
- Year: 2000
- Author: Edward R. Rosset
- Language: Spanish
- Year: 2003
Phrasal verbs
pdf
- Author: Jeremy Harrison
- Language: English
- Year: 2003
Modal Verbs
pdf
- Author: Diane Hall & Mark Foley
- Language: Spanish
- Year: 2003
- Author: Edward R. Rosset
- Language: English
- Year: 2004
- Author: Edward Rosset
- Language: English
- Year: 2000