first edition
1957 · [Bangkok
by PRINYAYOGAVIPULYA, Luang
[Bangkok: Siva Phorn Limited Partnership], 1957. First English Language Edition. Slim 12mo (ca. 18cm.); publisher's pictorial wrappers; [4],viii,28pp.; five leaves of plates, including one folding chart. Light shelf wear else Very Good. Errata slip laid in. "Published for free distribution as a homage to the Triple Gem on the occasion of the celebration of the 2500th anniversary of the Buddhist era" (title page). (Inventory #: 48537)