| 978-958-600-284-4 | A close - up 2 | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hes Ramos
María Susana Astivia Montero
| 1994 |
| 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 |
| 978-958-600-283-7 | A close - up 1 | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hes Ramos
María Susana Astivia Montero
| 1994 |
| 978-958-600-285-1 | A close - up 3 | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hes Ramos
María Susana Astivia Montero
| 1994 |
| 978-958-600-286-8 | A close - up 4 | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hes Ramos
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 |
| 978-958-600-320-9 | A close - up 1 (Teacher's guide) | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hess Ramos
María Susana Astivia Montero
| 1994 |
| 978-958-600-321-6 | A close - up 2 (Teacher's Guide) | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hess Ramos
María Susana Astivia Montero
| 1994 |
| 978-958-600-322-3 | A close - up 3 (Teacher's Guide) | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hess Ramos
María Susana Astivia Montero
| 1994 |
| 978-958-600-323-0 | A close - up 4 (Teacher's Guide) | McGraw-Hill Interamericana | Eliseo Ramírez Toledo
Federico Hess Ramos
María Susana Astivia Montero
| 1994 |