Author: Phra Phōthiyānathēra (Chā)Statement: by the Venerable Ajahn Chah(Pra Bodhinyāna Thera).Publisher: Kuala Lumpur : WAVEYear: 2009Class: 181.9Code: CHA / BODNotes: Reprint. 3rd ed. first published : 1982. Adaptation of : The practice of Buddhism.