TY - BOOK AU - Wardhaugh,Ronald TI - An introduction to sociolinguistics SN - 0631204989 (alk. paper) AV - P40 .W27 1998 PY - 1998/// CY - Malden, Mass. PB - Blackwell KW - Sociolinguistics N1 - Includes bibliographical references (p. [375]-400) and index ER -