00354nam a2200133 a 450000500170000002000180001708200130003510000190004824500390006725000120010626000420011830000260016050000340018620251203111957.0  a9780521559676  a403bCRY  aCrystal, David  aCambridge encyclopedia of language  a2nd ed.  aUnited KingdombCambridgec1998-r2007  aqvii,480p.c26cm.bPB  aincludes references and index