Find by ISBN number > Philippines > InterSelf Foundation
| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1993 | 978-971-8938-00-3 | Riza Regis | Understanding Crystal Power |
| '' | 978-971-8938-01-0 | '' | Crystal call: A Philippine story |
| 1996 | 978-971-8938-03-4 | Josef Frank B Regis | The ghost manual: Healing of a soul: everything you've always wanted to know about ghosts but were very afraid to ask-- |