P. H. · R. H. · R. P. · R. Post
| title | ISBN-13 | year of publication |
|---|---|---|
| Halleck's New English Literature | 978-1-146-88916-2 | 2010 |
| Makers Of Our Nation | 978-1-4086-1901-8 | 2008 |
| Psychology and Psychic Culture | 978-1-143-14368-7 | 2010 |
| The Education of the Central Nervous System: A Study of Foundations, Especially of Sensory and Motor Training | 978-1-145-22069-0 | 2010 |