TY - BOOK AU - Barbour, Stephen AU - Stevenson, Patrick TI - Variation in German : a critical approach to German sociolinguistics SN - 9780521357043 SN - 89009810 U1 - 306.440 BAR PY - 1990/// CY - Cambridge PB - Cambridge University Press KW - German language - Social aspects KW - German language - Variation KW - Sociolinguistics N1 - Includes bibliographical references (p. 281-293) and indexes ER -