000 00410nam a22001577a 4500
999 _c12227
_d12227
008 201005b ||||| |||| 00| 0 eng d
020 _a713153814
040 _cDDC
082 _222
_a410
100 _aCrystal, David
245 _aWhat is linguistics?
_cDavid Crystal
260 _aLondon
_bEdward Arnold pulishers
_c1968
300 _aviii, 84p.
_bill.
_c19cm.
500 _aincludes index
942 _2ddc
_cBK