000 00550nam a22001817a 4500
008 150721b xxu||||| |||| 00| 0 eng d
020 _a0131912755
040 _aBiblioteca Fermín Chan
041 _aEn
082 _aCG 428.24 M447
_221
100 _aMaurer, Jay.
_9681
245 _aFocus on grammar :
_ban advanced course for reference and practice /
_cJay Maurer
250 _a 3ª.ed.
264 _aWhite Plains, NY . :
_bWesley Longman,
_c2006
300 _a444 p.
_bil.;
_c28 cm.
650 _aENGLISH LANGUAGE
_vGRAMMAR
_9682
942 _2ddc
_cBK
999 _c246
_d246