http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
This book is the one of Cambridge English for School series which is the new approach to English. The series has 5 levels: Starter, levels 1-4. Every level consists of Student’s book, workbook, workbook cassette, teacher's book, class cassette, test, test cassette and video.