C. T. · Calvo And Cutler Trefil · Clive Trebilcock
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Earth Science: The Changing Earth | 978-0-618-33424-7 (0-618-33424-6) | 2004 |
| Earth's Surface | 978-0-618-33419-3 (0-618-33419-X) | 2004 |
| Physical Science: Electricity And Magnetism | 978-0-618-33440-7 (0-618-33440-8) | 2004 |