What is the Triple Gem?

Author: 
Phra Sutthithammarangsikhamphiramethachan (Li), 1906-1961.
Statement: 
by Phra Ajaan Lee Dhammadharo (Phra Suddhidhammaransi Gambhiramedhacariya); translated from the Thai by Geoffrey DeGraff.
Publisher: 
Kuala Lumpur : Wisdom Audio Visual Exchange (WAVE)
Year: 
2004
Class: 
181.022
Code: 
DHA
Notes: 
Reprint.