New progress to proficiency / Audio CD 1 Units 1-7
New progress to proficiency / Audio CD 2 Units 8-12
New progress to proficiency. Teacher´s book /
New progress to proficiency : self-study. Student´s book /
New proficiency : listening & speaking /
New proficiency testbuilder. Tests 1-4
New proficiency testbuilder : [new tests that teach : with answer key] /
New proficiency listening & speaking ; : teacher´s book /
Making progress to first certificate : workbook with answers /
Making progress to first certificate : student´s book /
Making progress to first certificate : self-study student´s book /
Making progress to first certificate : [a pre-first certifikte course] : teacher´s book /
LES new proficiency.: lestening and speaking. Cassette 3.
LES new proficiency.: listening and speaking. Cassette 2.
LES new proficiency.: listening and speaking. Cassette 1.
Proficiency testbuilder CD 1
Proficiency testbuilder CD 2
New Cambridge advanced English Cassette 1/3 Units 1-7
New Cambridge advanced English Cassette 2/3 Units 8-13
New Cambridge advanced English Cassette 3/3 Units 14-20
New progress to proficiency / Audio CD 3 Units 13-17
Great ideas : listening and speaking activities for students of American English : teacher´s manual /
Great ideas : listening and speaking activities for students of American English : student´s book /
International business english : communication skills in english for business purposes, Student's Book /
International business English : communication skills in English for business purposes. Teacher's book /
New Cambridge advanced English. Student´s book /
New Cambridge advanced English. Teacher´s book /