ISBN 9780472032853 books & textbook
Step Up to the TOEFL(R) iBT for Intermediate Students (with Audio CD): A Michigan Guide (Developing Essential Skills)
Caplan, Nigel A. Zwier, Lawrence
University of Michigan Press ELT /2009-02-09 Paperback / 216 Pages
isbn-10: 0472032852 / isbn-13: 9780472032853
