| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Code Recognition and Set Selection with Neural Networks | 978-0-8176-3585-5 (0-8176-3585-8) | 1991 |
| Mathematical Modeling in Ecology: A Workbook for Students | 978-0-8176-3421-6 (0-8176-3421-5) | 1989 |
C. J. · Charles Jeffries · Chloe Jeffries · Christy Jeffries · Cindy Jeffries · Clark Jeffries · Cyrus Jeffries · John C. Jeffries · John C. Jeffries Jr. · John C., Jr. Jeffries · Jr. John C. Jeffries · W. Carey Jeffries · William C. Jeffries