000 00329nam a2200133Ia 4500
008 210901s1968 xx 000 0 eng d
082 _a410 CRY
100 _aCrystal, David
245 0 _aWhat is linguistics?
260 _aLondon
_bEdward Arnold Publishing
_c1968
300 _a84
650 _aEnglish Language
942 _2ddc
_cBK
999 _c5257
_d5257