MOS 2013 Study Guide for Microsoft Excel Expert: Exams 77-427 & 77-428

Demonstrate your expertise with Microsoft Office! Designed to help you practice and prepare for the 2013 Excel Expert Microsoft Office Specialist (MOS) exams, this all-in-one study guide features:
Full, objective-by-objective exam coverage Easy-to-follow procedures and illustrations to review essential skills Includes downloadable practice files