000 00312nam a2200121Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aCrystal, David
245 0 _aWhat is Linguistics?
250 _aEdn.2
260 _bEdward Arnold
_aLondon
_c1969
942 _c1
999 _c137692
_d137692