| 978-607-32-0523-8 | Top Notch for DGB | Pearson Educación de México | Allen Ascher
Joan Saslow
| 2010 |
| 978-607-32-0513-9 | Top Notch for Cobaes Level 4 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0516-0 | Top Notch for Cobaes Level 4 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0461-3 | Top Notch for UVM Level 3 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0460-6 | Top Notch for UVM Level 3 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0408-8 | Top Notch for Cobaes Level 2 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0319-7 | Top Notch for UVM Level 2 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0682-2 | Top Notch UVM Teacher's Book Level 4 | Pearson Educación de México | Allen Ascher
Joan Saslow
| 2011 |
| 978-607-32-0298-5 | Top Notch for DGB | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0297-8 | Top Notch for DGB | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0235-0 | Top Notch for DGB level 2 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0233-6 | Top Notch for DGB teacher´s edition level 2 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0163-6 | Top Notch for Cobaes Level 3 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0162-9 | Top Notch for Cobaes Level 3 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-0028-8 | Top Notch for Cobaes Level 1 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-442-947-3 | Top Notch for UVM Teacher's Edition Level 1 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-442-946-6 | Top Notch for UVM Level 1 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-442-868-1 | Top Notch for DGB Teacher's Edition Level 1 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2010 |
| 978-607-32-1032-4 | Top Notch for COBAES 2 3ND Edition | Pearson Educación de México | Allen Ascher
Joan Saslow
| 2011 |
| 978-607-32-1315-8 | Top Notch for DGB 3 2nd Edition | Pearson Educación de México | Allen Ascher
Joan Saslow
| 2012 |
| 978-607-32-1210-6 | Top Notch Basic English 2 | Pearson Educación de México | Asher Allen
Joan Saslow
| 2012 |
| 978-607-32-1209-0 | Top Notch Basic English 2 | Pearson Educación de México | Allen Ascher
Joan Saslow
| 2012 |
| 978-607-32-1038-6 | Top Notch for DGB 4 | Pearson Educación de México | Allen Ascher
Joan Saslow
| 2011 |
| 978-607-32-1037-9 | Top Notch for DGB 4 | Pearson Educación de México | Allen Ascher
Joan Saslow
| 2011 |
| 978-607-32-1036-2 | Top Notch for DGB 2 | Pearson Educación de México | Allen Ascher
Joan Saslow
| 2011 |