Phāsā wannanā
Subtitle: wiwat læ wibat khō̜ng phāsā Thai
By: Plư̄ang Na Nakhō̜n.
Edition: Phim khrang rǣk.
Publisher: Samnakphim Khāofāng
Published: 1997
Place of publication: Kō̜thō̜mō̜. [i.e. Krung Thēp Mahā Nakhō̜n]
Language: tha
Number of pages: 214
Subjects: Thai language -- History.; Thai language -- Usage.
Description: History, development, and usage of Thai language.
Notes: In Thai.