Advanced Grammar in Use. Supplementary Exercises with Answers (ve dvou svazcích)Simon HainesVyprodánoPohlídat
English Vocabulary in Use. Test Your English Vocabulary in Use. Upper-intermediateFelicity O'DellVyprodánoPohlídat
Business benchmark. Upper-intermediate vantage : for BEC and BULATS : teacher's resource bookGuy Brook-HartVyprodáno4,3Pohlídat
Cambridge International AS and A Level Business Studies. Revision GuidePeter StimpsonVyprodánoPohlídat
