00337nam a2200121Ia 4500008004100000082001400041100001900055245005200074260003900126300001000165630002800175650001200203211109s9999||||xx |||||||||||||| ||und||  a30bCRY-C  aCrystal, David 0aCambridge Biographical Encyclopedia Of Language  bCambridge UniversityaLondonc1900  a1301p  xPOST GRADUATE REFERENCE  vEnglish