000 00347nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aJohannesson, A
245 0 _aOrigin of language four essays
260 _bH F leiftur
_aIsland
_c1949
300 _a170 p.
653 _aLinguistics
942 _c1
999 _c38339
_d38339