| 978-958-600-329-2 | A close - up 2 (cassette 2) | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hes Ramos
Gustavo Parra Barrios
María Susana Astivia Montero
| 1994 |
| 978-958-600-330-8 | A close - up 3 (cassette 3) | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hes Ramos
Gustavo Parra Barrios
María Susana Astivia Montero
| 1994 |
| 978-958-600-331-5 | A close - up 4 (cassette No 4) | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hes Ramos
Gustavo Parra Barrios
María Susana Astivia Montero
| 1994 |
| 978-958-600-332-2 | Time for english 1 (cassette no 1) | McGraw-Hill Interamericana | Gustavo Parra Barrios
María C. Ramírez
Mellor Elva R.
| 1994 |
| 978-958-600-333-9 | Time for english 2 (cassette 2) | McGraw-Hill Interamericana | Gustavo Parra Barrios
María C. Ramírez
Mellor Elva R.
| 1994 |
| 978-958-600-334-6 | Time for english 3 (cassette 3) | McGraw-Hill Interamericana | Gustavo Parra Barrios
María C. Ramírez
Mellor Elva R.
| 1994 |
| 978-958-600-328-5 | A close - up 1 (cassete No 1) | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hes Ramos
Gustavo Parra Barrios
María Susana Austivia Montero
| 1994 |