Čtvrtá cesta
| Format | Paperback |
| Language | Czech |
| First Paperback Printing | 2010 |
| Author | G. I. Gurdjieff |
| Translated by | Jakub Hlaváček, Marko Janicki |
| Publisher | Malvern |
| Format | Paperback |
| Language | Czech |
| First Paperback Printing | 2010 |
| ISBN | 978-80-86702-72-8 |
| Format | Paperback |
| Language | Czech |
| First Paperback Printing | 2010 |
| Author | G. I. Gurdjieff |
| Translated by | Jakub Hlaváček, Marko Janicki |
| Publisher | Malvern |
| Format | Paperback |
| Language | Czech |
| First Paperback Printing | 2010 |
| ISBN | 978-80-86702-72-8 |