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 |
978-958-627-084-7 | Spotlights on american english student eleven | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn 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 |
978-958-627-082-3 | Spotlights on american english student nine | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn Diego Herrera Rodrigo Guerrero | 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 |
978-958-627-083-0 | Spotlights on american english student ten | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn Diego Herrera Rodrigo Guerrero | 1995 |
978-958-627-076-2 | Spotlights on american english student three | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn Diego Herrera | 1996 |
978-958-627-085-4 | Spotlights on american english student twelve | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn 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 |
978-958-627-072-4 | Spotlights on American english teacher's eleven | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn Diego Herrera Rodrigo Guerrero | 1994 |
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 |
978-958-627-070-0 | Spotlights on american english teacher's nine | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn Diego Herrera Rodrigo Guerrero | 1993 |
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 |
978-958-627-071-7 | Spotlights on american english teacher's ten | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn Diego Herrera Rodrigo Guerrero | 1993 |
978-958-627-064-9 | Spotlights on american english teacher's three | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn Diego Herrera | 1994 |
978-958-627-073-1 | Spotlights on american english teacher's twelve | Centro Colombo Americano | Elizabeth Sherlock Sharon Sargent Susan Horn Diego Herrera Rodrigo Guerrero | 1994 |
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 |