Ivor Williams
The author Ivor Williams, is an experienced ELT materials writer. He co-authored the series Greenlight (McGrawHill) and has collaborated on a number of Thomson ELT projects. He is the author of In Detail Teacher's Edition.
The author Ivor Williams, is an experienced ELT materials writer. He co-authored the series Greenlight (McGrawHill) and has collaborated on a number of Thomson ELT projects. He is the author of In Detail Teacher's Edition. See less
