00322n a2200133 a 4500000002100000001000700021005001700028082001600045100001900061245004300080250000800123260004700131300001000178B B 01358420220201181859.0 a403bP0 REF aCrystal, David aThe cambridge encyclopedia of language a2nd aNew YorkbCambridge University Pressc2001 ax,212