| title | ISBN-13 | year of publication |
|---|---|---|
| Purdon's Pennsylvania Statutes and Consolidated Statutes | 978-0-314-11281-1 | |
| Purdon's Pennsylvania Statutes and Consolidated Statutes | 978-0-314-11282-8 | |
| Purdon's Pennsylvania Statutes and Consolidated Statutes | 978-0-314-11283-5 | |
| Purdon's Pennsylvania Statutes and Consolidated Statutes | 978-0-314-11284-2 | |
| Purdon's Pennsylvania Statutes and Consolidated Statutes | 978-0-314-11285-9 | |
| Purdon's Pennsylvania Statutes and Consolidated Statutes | 978-0-314-11286-6 | |
| Purdon's Pennsylvania Statutes and Consolidated Statutes | 978-0-314-11774-8 |