TY - BOOK AU - Schmid, Monika S. AU - Kopke, Barbara TI - The Oxford handbook of language attrition T2 - Oxford handbooks in linguistics SN - 9780198793595 U1 - 306.44 PY - 2019/// CY - Oxford PB - Oxford University Press KW - Language attrition KW - Sociolinguistics KW - Language acquisition ER -