HarperCollins · UMI Books on Demand
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Standard Handbook for Telescope Making | 978-0-06-181394-8 (0-06-181394-X) | 1984 |
| Standard Handbook for Telescope Making | 978-0-317-57097-7 (0-317-57097-8) | 1984 |
E.H. · E. Howard · N/E · N. H. · N Howard