000 00539nam a2200169Ia 4500
008 241002s9999 xx 000 0 und d
020 _a9780521666039
040 _bEng
082 _a428 M127c Ej. 1
100 _aMichael McCarthy, Jeanne McCarten y Helen Sandiford
245 0 _aTouchstone 2
264 _b2005
_cCambridge University Press
300 _a265 páginas.
347 _aLibro
650 _aEnglish language English language Problems, exercises, etc English language Study and teaching Problems and exercises
942 _cBK
999 _c2073
_d2073