000 00337nam a2200121 a 4500
005 20140414131952.0
008 110207s19uu xx 00 eng d
050 _aTR 411
_bC56 2002
100 _aHidalgo, Cristina Pantoja
245 _aBe your own english teacher! puntuation.
260 _bMiflores Publishing,
_c2005.
999 _c112818
_d112818