Navigate. Coursebook with video and Oxford Online Skills. Workbook with Key : B1 pre-intermediateMark BartramEsauritoAvvisami
Project. 2, Teacher's book with teacher's resources multi-ROM online practiceTom HutchinsonEsauritoAvvisami
Oxford Dictionary of Current Idiomatic English:Phrase, Clause and Sentences IdiomsIsabel R. MacCaigEsauritoAvvisami
