00989nam a2200241 i 4500991002621559707536070711s1985 000 0 eng d0521289092b13555121-39ule_instDip.to Lingueita425The Cambridge English Course :Practice's Book 1 /Michael Swan and Catherine WalterCambridge :Cambridge University Press,1985128 p. ;24 cmLingua ingleseGrammaticaEserciziSwan, Michaelauthorhttp://id.loc.gov/vocabulary/relators/aut132481Walter, Catherineauthorhttp://id.loc.gov/vocabulary/relators/aut184220.b1355512112-07-0712-07-07991002621559707536LE012 D 1612012000068483le012-E0.00-l- 00000.i1450985412-07-07Cambridge english course975392UNISALENTOle01211-07-07ma -engus 40