Tri kli︠u︡cha
By: E.I. Rerikh.
Series: Zolotoĭ fond ėzoteriki
Publisher: ĖKSMO
Published: 2009
Place of publication: Moskva
Language: rus
Number of pages: 493
ISBN-13: 9785699355754
Subjects: Occultism; Theosophy
Notes: "Pechataetsi︠a︡ s sokrashchenii︠a︡mi po izdanii︠u︡ "Pisʹma Eleny Rerikh", Riga, 1940"