000			00600nam a2200157Ia 4500
008			241002s9999 xx 000 0 und d
020			_a9780521665988
040			_bEng
082			_a428 M127to Ej. 1
100			_aMichael McCarthy, Jeanne McCarten y Helen Sandiford
245		0	_aTouchstone 3
264			_b2006 _cCambridge University Press
347			_aLibro
650			_aEnglish language English language Study and teaching Foreign speakers English language Study and teaching as a second language English language Textbooks for foreign speakers Textbooks for foreign speakers
942			_cBK
999			_c5186 _d5186