000 00266nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a410CRY;L
100 _aCrystal, David
245 0 _aLinguistics
260 _bPenguin
_c1971
942 _cGB
999 _c24500
_d24500