000 00344nam a22001337a 4500
999 _c19811
_d19811
020 _a9780521629942
082 _a420
100 _aCRYSTAL, David
245 _aEnglish as a Global Language/
260 _aNew York;
_bCambridge University Press,
_c1997.
300 _axii, 150 p.
_bill.
500 _aIncludes References and Index.
942 _cBK