| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| GEOTOL Pocket Guide | 978-0-87263-866-2 (0-87263-866-9) | 2009 | Al Neumann |
| GEOTOL Pro: A Practical Guide to Geometric Tolerancing Per ASME Y14.5 - Workbook 2009 | 978-0-87263-865-5 (0-87263-865-0) | 2009 | " |