Khamʻathibāi rabīap Samnak Nāyok Ratthamontrī wādūai ngān sāraban Phō̜. Sō̜. 2506 læ phāk phanūak
Subtitle: prakō̜p dūai khwāmrū nai kānrāng ...
By: Bunchū Čhēnphanat, Somsī Phanomwan Na ʻAyutthayā rīaprīang.
Contributors: Somsī Phanomwan Na ʻAyutthayā.; Thailand. Samnak Nāyok Ratthamontrī.
Edition: Phim khrang thī 1.
Publisher: Sawatdikān Samnakngān Kō̜. Phō̜.
Published: 1979
Place of publication: Krung Thēp Mahā Nakhō̜n
Language: tha
Number of pages: 310
Subjects: Thailand. Samnak Nāyok Ratthamontrī.; Office practice in government -- Thailand.
Notes: In Thai.