This is to let you know.. Our ONLINE workbook keys.
Buy your books and use your book key + our course key to register to the online workbook..
This is the link:
Here you can find instructions in Spanish:
and this is a tutorial:
Uploaded on authorSTREAM by doris3m If you need any help... let me know
Keep on shining Love and Peace!
Visit EFL University at: http://efluniversity.ning.com/