Yaowalak Yim-On.
Sociolinguistics / Yaowalak Yim-On ; English Department, School of Humanities, Bangkok University. - 7th rev. ed. - Pathum Thani : Bangkok Univ. Press, 2009. - 194 p. : ill.
Includes bibliographical references
9742191204
Sociologuistics
P40.4.T5 / Y368S 2009
Sociolinguistics / Yaowalak Yim-On ; English Department, School of Humanities, Bangkok University. - 7th rev. ed. - Pathum Thani : Bangkok Univ. Press, 2009. - 194 p. : ill.
Includes bibliographical references
9742191204
Sociologuistics
P40.4.T5 / Y368S 2009