Creating Spreadsheets and Charts in Excel by Langer, Maria

Visual QuickStart Guide: Mac OS X 10.3 Panther By Maria Langer (2003 Paperback)

Excel X for Mac OS X Paperback Maria Langer

Excel X for Mac OS X: Visual Quickstart Guide - paperback Langer, Maria

101 Ready-to-Use Excel Formulas (Mr. Spreadsheet's Bookshelf) - Paperback - GOOD

Creating Spreadsheets and Charts In Exc... by Langer, Maria Paperback / softback

Quicken 2004 : The Official Guide Paperback Maria Langer

MAC OS X 10.6 Snow Leopard - Paperback, by Langer Maria - Good