Microsoft Office Excel 2007 Step by Step - Paperback By Frye, Curtis - VERY GOOD

Excel 2007 Power Programming with VBA - Paperback By Walkenbach, John - GOOD

Excel 2007 Power Programming with VBA - Paperback - ACCEPTABLE

Excel VBA Programming For Dummies - Paperback By Walkenbach, John - VERY GOOD

Excel 2007 Bible - Paperback By Walkenbach, John - VERY GOOD

Excel VBA Programming For Dummies - Paperback By Walkenbach, John - VERY GOOD

Excel 2007 For Dummies - Paperback By Harvey, Greg - VERY GOOD

UNIX Network Programming - Paperback By Stevens, W Richard - VERY GOOD