| 978-950-46-2951-1 | Uno 1st grade elementary bimester 5 teacher's guide | Santillana | Irene García
Jennifer Farrington
José Manuel Cerezo
Liz Domoney
Sarah Fash
| 2012 |
| 978-950-46-2950-4 | Uno 1st grade elementary bimester 5 | Santillana | Irene García
Jennifer Farrington
José Manuel Cerezo
Liz Domoney
Sarah Fash
| 2012 |
| 978-950-46-2849-1 | Uno 1th grade Elementary teacher's guide bimester 3 | Santillana | Irene García
Jennifer Farrington
José Manuel Cerezo
Liz Domoney
Sarah Fash
| 2012 |
| 978-950-46-2944-3 | Uno 5th grade elementary bimester 5 | Santillana | Clarita Kohen-Klieman
Jennifer Farrington
Lynn Conroy
Nicola Jane Graham
Susan Leeming Jones
| 2012 |
| 978-950-46-2943-6 | Uno 4th grade elementary bimester 5 teacher's guide | Santillana | Jennifer Farrington
Linda Guardia Jackson
María Elena Accinelli
Nicola Jane Graham
Sheila Guzmán
| 2012 |
| 978-950-46-2942-9 | Uno 4th grade elementary bimester 5 | Santillana | Jennifer Farrington
Linda Guardia Jackson
María Elena Accinelli
Nicola Jane Graham
Sheila Guzmán
| 2012 |
| 978-950-46-2939-9 | Uno 2nd grade elementary bimester 5 teacher's guide | Santillana | Jane Govoni
Jennifer Farrington
José Manuel Cerezo
Sarah Fash
Trudy A. Freer
| 2012 |
| 978-950-46-2938-2 | Uno 2nd grade elementary bimester 5 | Santillana | Jane Govoni
Jennifer Farrington
José Manuel Cerezo
Sarah Fash
Trudy A. Freer
| 2012 |
| 978-950-46-2937-5 | Uno 1º grade elementary bimester 5 teacher's guide | Santillana | Irene García
Jennifer Farrington
José Manuel Cerezo
Liz Domoney
Sarah Fash
| 2012 |
| 978-950-46-2936-8 | Uno 1º grade elementary bimester 5 | Santillana | Irene García
Jennifer Farrington
José Manuel Cerezo
Liz Domoney
Sarah Fash
| 2012 |
| 978-950-46-2905-4 | Uno 5th grade elementary bimester 4 teacher's guide | Santillana | Clarita Kohen-Klieman
Jennifer Farrington
Lynn Conroy
Nicola Jane Graham
Susan Leeming Jones
| 2012 |
| 978-950-46-2584-1 | Uno 2nd grade elementary bimester 1 | Santillana | Jane Govoni
Jennifer Farrington
José Manuel Cerezo
Sarah Fash
Trudy A. Freer
| 2012 |
| 978-950-46-2806-4 | Uno 1st grade elementary bimester 2 teacher's guide | Santillana | Jennifer Farrington
José Manuel Cerezo
Liz Domoney
Sarah Fash
| 2012 |
| 978-950-46-2805-7 | Uno 2nd grade elementary bimester 2 teacher's guide | Santillana | Jane Govoni
Jennifer Farrington
José Manuel Cerezo
Sarah Fash
Trudy A. Freer
| 2012 |
| 978-950-46-2602-2 | Uno 5th grade elementary bimester 1 | Santillana | Clarita Kohen-Klieman
Jennifer Farrington
Lynn Conroy
María Elena Accinelli
Nicola Jane Graham
Noelle Y. Child
| 2012 |
| 978-950-46-2592-6 | Uno 5th grade elementary bimester 1 | Santillana | Clarita Kohen-Klieman
Jennifer Farrington
Lynn Conroy
María Elena Accinelli
Nicola Jane Graham
Noelle Y. Child
| 2012 |
| 978-950-46-2591-9 | Uno 4th grade elementary bimester 1 | Santillana | Clarita Kohen-Klieman
Jennifer Farrington
Linda Guardia Jackson
María Elena Accinelli
Nicola Jane Graham
Sheila Guzmán
| 2012 |
| 978-950-46-2589-6 | Uno 2nd grade elementary bimester 1 | Santillana | Jane Govoni
Jennifer Farrington
José Manuel Cerezo
Sarah Fash
Trudy A. Freer
| 2012 |
| 978-950-46-2588-9 | Uno 1st grade elementary bimester 1 | Santillana | Jennifer Farrington
José Manuel Cerezo
Liz Domoney
Sarah Fash
| 2012 |
| 978-950-46-2586-5 | Uno 4th grade elementary bimester 1 | Santillana | Clarita Kohen-Klieman
Jennifer Farrington
Lynn Conroy
María Elena Accinelli
Nicola Jane Graham
Noelle Y. Child
| 2012 |
| 978-950-46-2808-8 | Uno 5th grade elementary bimester 2 | Santillana | Jennifer Farrington
Linda Guardia Jackson
María Elena Accinelli
Nicola Jane Graham
Sheila Guzmán
| 2012 |
| 978-950-46-2583-4 | Uno 1st grade elementary bimester 1 | Santillana | Jennifer Farrington
José Manuel Cerezo
Liz Domoney
Sarah Fash
| 2012 |
| 978-950-46-2581-0 | Uno 5th grade elementary bimester 1 | Santillana | Clarita Kohen-Klieman
Jennifer Farrington
Lynn Conroy
María Elena Accinelli
Nicola Jane Graham
Noelle Y. Child
| 2012 |
| 978-950-46-2580-3 | Uno 4th grade elementary bimester 1 | Santillana | Clarita Kohen-Klieman
Jennifer Farrington
Linda Guardia Jackson
María Elena Accinelli
Nicola Jane Graham
Sheila Guzmán
| 2012 |
| 978-950-46-2578-0 | Uno 2nd grade elementary bimester 1 | Santillana | Jane Govoni
Jennifer Farrington
José Manuel Cerezo
Sarah Fash
Trudy A. Freer
| 2012 |