Becker, Benjawan Poomsan. Thai for beginners / by Benjawan Poomsan Becker. - Bangkok, Thailand ; Paiboon Publishing, c1995. - 270 p. ; Includes index. ISBN: 1887521003 (book : pbk.) Subjects--Topical Terms: Thai language-Self-instruction.- Dewey Class. No.: 495.91 / Th