Coombe Springs P.

year of publication	ISBN	author(s)	title
1982	978-0-900306-15-0	R.B. Jefferson	Doctrine of the Elixir
1984	978-0-900306-17-4	John G. Bennett	Gurdjieff: A Very Great Enigma
1983	978-0-900306-93-8	Hasan Shushud	Masters of Wisdom of Central Asia