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 |
978-958-627-086-1 | Spotlights on american english workbook one | Centro Colombo Americano | Charles Prosser Tom Fox Alfredo Castellote Carlos Muñoz Diego Herrera | 1995 |