TY - BOOK AU - Mesthrie, Rajend AU - Swann, Joan AU - Deumert, Ana AU - Leap, William L. TI - Introducing sociolinguistics AV - P40 .I58 2009 PY - 2009/// CY - Philadelphia PB - John Benjamins Publishing Company KW - Sociolinguistics N1 - Originally published: Edinburgh : Edinburgh University Press, c19995; Includes bibliographical references and index ER -