ʻAksō̜n Tham Lānnā
By: dōi Naiyanā Prōngthura.
Edition: Phim khrang thī 1.
Publisher: Phāk Wichā Phāsā Tawanʻō̜k, Khana Bōrānnakhadī, Mahāwitthayālai Sinlapākō̜n
Published: 1984
Place of publication: [Nakhon Pathom]
Language: tha
Number of pages: 302
Description: On evolution of Northern Thai script.
Notes: Includes bibliographical references (p. 177-179).
Thai and Northern Thai (Thai and Tua Tham script).
Mimeographed.