Sangkhom watthanatham læ praphēnī Thai
By: ʻĀnon ʻĀphāphirom.
Edition: Phim khrang rǣk.
Publisher: Phrǣ Phitthayā
Published: 1976
Place of publication: Krungthēp
Language: tha
Number of pages: 146
Notes: In Thai.