Focus on advanced English.: cassette 1.
Focused on advanced English.: cassette 2.
Focus on advanced English. Cassette 2.
Focus on advanced English : C.A.E. practice tests with guidance : [with key] /
Focus on IELTS. Cassette 2.
Focus on advanced English C.A.E. : teacher´s book /
Focus on advanced English C.A.E. /
Focus on IELTS. Cassette 1.
Focus on IELTS /
Focus on IELTS : teacher´s book /
Focus on first certificate. Teacher´s book /
Focus on advanced English C.A.E. : grammar practice /
Focus on first certificate : for the revised exam /
Focus on first certificate for the revised exam / Student´s book cassette 1 of 2 Units 1-7
Focus on first certificate for the revised exam / Student´s book cassette 2 of 2 Units 8-12
Focus on first certificate for the revised exam / Student´s book exam practice cassette Exam practice 1-8
Focus on first certificate for the revised exam / Practice tests with guidance Tests 1-3
Focus on first certificate for the revised exam / Practice tests with guidance Tests 3-5
Cambridge certificate in advanced English 4.: cassette 1.
Prospect.: advanced, cassette 1.
Focus on advanced English. Cassette 1.
Cambridge first certificate.: listening and speaking 1.
Cambridge first certificate.: listening and speaking 2.