H. Khan ยท Hidayat Inayat Khan
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The inner school: Esoteric Sufi teachings: interpretations of the Gathas, Gathekas, Githas, Sangathas and Sangithas of Hazrat Inayat Khan | 978-O-921215-98-1 (O-921215-98-3) | 1997 |