Ngān wičhai rư̄ang saphāp khwāmrū khwāmkhithen kīeokap yāsēptit læ kānčhat kitčhakam ronnarong po̜ngkan yāsēptit nai klum yaowachon phư̄nthī paomāi
By: Chalæm Bunlum ... [et al.].
Publisher: Sūn Wētsưksā læ Po̜ngkan, Sathāban Rātchaphat Mūbān Čhō̜mbưng
Published: 1998
Place of publication: [Ratchaburi]
Language: tha
Number of pages: 54
Notes: Includes bibliographical references (p. [53]-54).

In Thai; abstract in English.