books by subject
International English Language Testing System (IELTS)
High Impact: IELTS Teacher's Guide Rev Ed
IELTS Practice Tests: Student's Book Level 2
IELTS Practice Tests: Student's Book Level 1
IELTS Express Intermediate: Workbook with Audio CDs
IELTS Express Intermediate Teacher's Guide
IELTS Express Intermediate Coursebook
IELTS Foundation Teachers Book
IELTS Foundation Student Book
Cambridge IELTS 9 Self-study Pack (Student's Book with Answers and Audio CDs (2)): Authentic Examination Papers from Cambridge ESOL (IELTS Practice Tests)
IELTS Masterclass:: Teacher's Book: Preparation for students who require IELTS for academic purposes.
新东方 剑桥雅思官方真题集6(附光盘)
Step Up to Ielts: Teacher's Book
Cambridge Ielts 7 Self-Study Pack (Student's Book with Answers and Audio CDs (2) China Edition: Examination Papers from University of Cambridge ESOL Examinations (IELTS Practice Tests)
Ready for IELTS: Work Book + Key
Ready for IELTS: Student Book - Key + CD-ROM
Ready for IELTS Work Book - key
IELTS Preparation and Practice: Reading and Writing - General Module