| 978-607-489-374-8 | Teens World 1- Workbook | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2012 |
| 978-607-489-381-6 | My life today 1-Teacher´s edition DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2012 |
| 978-607-489-382-3 | My life today 1 Student´s Book DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2012 |
| 978-607-489-379-3 | My life today 3-Teacher´s edition DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2012 |
| 978-607-489-383-0 | My life today 3 Student´s Book DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2012 |
| 978-607-489-414-1 | English zone 4- Teacher´s Guide SABES | Book Mart | Gudelia Matias Silva
Mindy Shapiro
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| 978-607-489-415-8 | English zone 2- Teacher´s Guide SABES | Book Mart | Gudelia Matias Silva
Mindy Shapiro
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| 978-607-489-416-5 | English zone 4- Student´s Book SABES | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2012 |
| 978-607-489-417-2 | English zone 2- Student´s Book SABES | Book Mart | Gudelia Matias Silva
Mindy Shapiro
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| 978-607-489-545-2 | Elements 6 Student´s book EPOEM | Book Mart | Gudelia Matias Silva
Mindy Shapiro
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| 978-607-489-546-9 | Elements 4 Student´s book EPOEM | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2012 |
| 978-607-489-660-2 | My life today 5-Student´s Book-DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-661-9 | My life today 5-Teacher´s Edition-DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-662-6 | My life today 3-Student´s Book-DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-663-3 | My life today 3-Teacher´s Edition - DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-664-0 | My life today 1-Student´s Book-DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-665-7 | My life today 1-Teacher´s Edition - DGB | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-739-5 | My life today 1-Student´s Book-DGB-Hidalgo | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-740-1 | My life today 1-Teacher´s Edition-DGB-Hidalgo | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-741-8 | My life today 3-Student´s Book-DGB-Hidalgo | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-742-5 | My life today 3-Teacher´s Edition-DGB-Hidalgo | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-743-2 | My life today 5-Student´s Book-DGB-Hidalgo | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-744-9 | My life today 5-Teacher´s Edition-DGB-Hidalgo | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-745-6 | Elements 1 Student´s Book-EPOEM | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |
| 978-607-489-746-3 | Elements 1 Teacher´s Edition-EPOEM | Book Mart | Gudelia Matias Silva
Mindy Shapiro
| 2013 |