Interchange Fourth Edition is a four-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. Interchange Fourth Edition Full Contact with Self-study DVD-ROM, Level 1 includes four key components of the Interchange Fourth edition series: Student"s Book, Level 1; Workbook, Level 1; Level 1 video worksheets; and Self-study DVD-ROM, Level 1. Это и многое другое вы найдете в книге Interchange Level 1 Full Contact (+ Self-study DVD-ROM) (Jack C. Richards, Jonathan Hull, Susan Proctor)