00991nam a2200241 i 4500991002723499707536150408s2006 it a 000 0 eng d9788842477211b14222164-39ule_instDip. di Studi Umanisticiita428.002433 Bettinelli Backhouse, Barbara480598Gateway to business english /Barbara Bettinelli BackhouseNew editionMilano :Lang,c20062 v. (287, 96 p.) :ill. ;29cm .b1422216414-12-1608-04-15991002723499707536LE012 428 BET 01.01v. 112007000261668le012LE.SU SCpE20.00-l- 00000.i1567801527-05-15LE012 428 BET 01.02v. 212007000261675le012LE.SU SCpE5.70-l- 00000.i1567802727-05-15Gateway to business english256150UNISALENTOle01208-04-15ma -engit 00