000			00411nam a2200145 4500
999			_c6142 _d6142
020			_a9781316646304
082			_a420 C957e 1997
100			_aCrystal, David _97456
245			_aEnglish as a Global Language /
250			_a2nd ed.
260			_aIndia: _bCambridge University Press, _c1997.
300			_axv, 212p.: _b21 cm.
650			_aEnglish Language _vIntroduction _zGlobal Language _97457
942			_cBK