http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
English for global communication : Workbook
The book is written to meet the needs of today's adult and young adult learners of English. The series' spiraled approach to language learning - presentation, reinforcement, and expansion of communication forms and structures - promotes the gradual but secure development of the listening, speaking, reading, and writing skills required in beginning through intermediate progams.
Study and teaching,Problems, exercises, etc