Songsœ̄m sukkhaphāwa ʻongkō̜n læ chumchon dūai māttrathān ISO 26000
Edition: Phim khrang thī 1.
Publisher: Samnakngān Kǭngthun Sanapsanun Kānsāngsœ̄m Sukkhaphāp (Sō̜sō̜sō̜.)
Published: 2000
Place of publication: Bangkok, Thailand]
Language: tha
Number of pages: 70
Notes: Cover title.

In Thai.