Essential Business Grammar and UsageMARKET LEADERMarket Leader Essential Business Grammar and Usage is designed for use with elementary to intermediate students of business English. It is an ideal supplement to the Market Leader series and can be used with other business English courses or as a reference for independent study.It includes:-Comprehensive coverage and presentation of key grammar-Self-study exercises for practice and consolidate-Functional language and business skills sections.This book is the idea companion for the Market Leader 3