Workbook Only. Business Studies for Households and Enterprises Workbook accompanies the text book of the same name. This text covers the Junior Certificate Business Studies Syllabus at both Higher and Ordinary Levels. It takes the most up-to-date changes in the examination into account. Provides a wealth of fully worked-out exercises within each chapter. nIt has a useful glossary of key terms at the end of each chapter with easy to read tables that follow the examination format. nIt is accompanied by a large workbook with many examination style questions covering Section. A style questions and Document completion questions with accompanying blank books of first entry and ledgers.