Ratthasāt
Subtitle: satthanaphāp læ phatthanākān
By: Sombat Čhanthrawong
Contributors: Samākhom Sangkhommasāt hǣng Prathēt Thai.
Series: Chut phư̄nthān khō̜ng sangkhommasāt ;; lēm thī 2
Publisher: Samākhom Sangkhommasāt hǣng Prathēt Thai
Published: 1978
Place of publication: [Bangkok]
Language: tha
Number of pages: 320
Notes: includes bibliographical references.
In Thai.