| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| CourseMate Printed Access Card for Ball/Ham/Ham's Practical Problems in Mathematics for Masons, 3rd | 978-1-133-01477-5 (1-133-01477-1) | 2012 | John Ball · Robert Benjamin Ham |
| Practical Problems in Mathematics for Masons | 978-1-133-01474-4 (1-133-01474-7) | 2012 | John Ball · Robert Benjamin Ham |