"In Spanish. This Student Classbook level 1 is complemented by ""Student Exercises book"" - 9788497784016. It is A1+ level (CEFR) developing contents established by the Cervantes Institute's Curriculum Plan. The authors propose the student interactive approach of the Cervantes Institute. This Classbook consists of 12 units, each offering a variety of activities to reinforce linguistic skills. The Classbook contains an audio CD whose transcriptions are in the book. Agencia ELE will have 6 levels (up to B2.2), each level consisting of: Classbook + CD; Exercises book + CD and Whiteboard CD-ROM. The Teacher's book can be downloaded from the Internet."