| title | ISBN-13 | year of publication |
|---|---|---|
| C! C++ and ANSI C | 978-0-07-831892-4 | |
| Turbo C | 978-0-07-557462-0 | 1991 |
| Turbo C: Programming Principles and Practices | 978-0-07-100382-7 | 1990 |
| Turbo C Programming Principles and Practices | 978-0-07-558218-2 | 1989 |
Timothy E. O'Grady · Timothy Gerrity · Timothy O'Grady · Timothy P. Grady · Timothy Paul Grady · Timothy Porter-O'Grady