00437cam a2200121 a 4500020002400000082001600024100002000040245003700060260004300097300003600140500002000176650011900196  a9780631211938 (pbk)00a306.44bTHE  aFlorian Coulmas04aThe handbook of sociolinguistics  aOxford, UKbBlackwell Publishersc2008  axii, 532 p. b: ill. c; 25 cm.  aIncludes index. 0aSociolinguisticsvSocial dimensionsvMediationvLanguage degenrationvBilingual educationvLanguage conflictvRILL