Rāingān Kānsammanā Kānwičhai Prasitthiphāp khō̜ng Rōngrīan Prathommasưksā, Phatthayā, 3-5 Singhākhom 2520.
Contributors: Thailand. Samnakngān Khana Kammakān Kānsưksā hæng Chāt.
Publisher: Samnakngān Khana Kammakān Kānsưksā hǣng Chāt, Samnak Nāyok Ratthamontrī
Published: 1978
Place of publication: [Bangkok]
Language: tha
Number of pages: 148
Subjects: Education, Elementary -- Thailand -- Congresses.
Description: Proceedings of a seminar on the efficiency of elementary schools in Thailand.
Notes: Includes bibliographical references.
In Thai.
"Rō̜.wō̜. 16/2521."