World Class: Level 1: Activity Book (аудиокурс на кассете)
Автор:Michael Harris, David Mower Год: 1994 Издание:Longman "World Class" is a four-level course for secondary students of English. World Class 2 builds on and develops the approach established in World Class I. Each level of the course provides 90-100 classroom lessons. Side 1: Lessons A-24. Side 2: Lessons 25-42.
