00542nam a2200193Ia 4500003000400000005001700004008004100021020002200062040000700084041000800091082001900099100002000118245008000138260004400218300001700262365001300279440004300292650001300335OSt20230622150113.0210423s2015    xx            000 0 und d  a978-0-19-437211-4  cAL  aeng  a401223b WIDO  aWIDDOWSON (H G)  aOxford introductions to language study: sociolinguistics by Bernard Spolsky  aNew YorkbOxford University Pressc2015  axiii,128bPB  b345cINR  aOxford introductions to language study  aLanguage