International English Language Testing System - Wikipedia
English Exams - All Things Topics
IELTS Exam Secrets Study Guide: IELTS Test Review for the International English Language Testing System: IELTS Exam Secrets Test Prep Team: 9781614035794: Amazon.com: Books
What is IELTS? - English in General
Interstaff, Inc. - The IELTS is an English proficiency test which is required of all international nurses who wish to work in the U.S. We have put together some tips to help