00607cam a22002058i 45000010009000000050017000090080041000260200025000670400013000920820022001051000021001272450052001482500012002002600033002123000011002456500022002569420007002789990019002859520097003041997545020180417095336.0170905s2017    nju      b    001 0 eng    a9781118960745 (pbk.)  cPK-LaUMT00a306.44223bVAN-W1 aVan Herk, Gerard10aWhat is sociolinguistics? /cby Gerard Van Herk  a2nd ed.  aHoboken :bJohn Wiley,c2018  a271 p. 0aSociolinguistics.  cBK  c104347d104347  00104070a01b01d2018-04-17l0o306.44 VAN-Wp120834r2018-04-17 00:00:00w2018-04-17yBK