| 978-958-627-081-6 | Spotlights on american english student eight | Centro Colombo Americano | Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
Rodrigo Guerrero
| 1995 |
| 978-958-627-078-6 | Spotlights on american english student five | Centro Colombo Americano | Debra Weber
Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
| 1995 |
| 978-958-627-077-9 | Spotlights on american english student four | Centro Colombo Americano | Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
| 1995 |
| 978-958-627-080-9 | Spotlights on american english student seven | Centro Colombo Americano | Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
Rodrigo Guerrero
| 1995 |
| 978-958-627-079-3 | Spotlights on american english student six | Centro Colombo Americano | Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
Rodrigo Guerrero
| 1995 |
| 978-958-627-069-4 | Spotlights on american english teacher's eight | Centro Colombo Americano | Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
Rodrigo Guerrero
| 1992 |
| 978-958-627-066-3 | Spotlights on american english teacher's five | Centro Colombo Americano | Debra Weber
Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
| 1995 |
| 978-958-627-065-6 | Spotlights on american english teacher's four | Centro Colombo Americano | Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
| 1994 |
| 978-958-627-068-7 | Spotlights on american english teacher's seven | Centro Colombo Americano | Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
Rodrigo Guerrero
| 1995 |
| 978-958-627-067-0 | Spotlights on american english teacher's six | Centro Colombo Americano | Elizabeth Sherlock
Sharon Sargent
Susan Horn
Tina Castillo
Tom Fox
Diego Herrera
Rodrigo Guerrero
| 1992 |