What has the author Tim Duffy written?

Answer 1

Tim Duffy has written:

'Hands-on WordPerfect' -- subject(s): Word processing, WordPerfect (Computer file)

'The software tool kit' -- subject(s): Application software, DBase III plus (Computer file), DBase IV (Computer file), Lotus 1-2-3 (Computer file), WordPerfect (Computer file)

'Microsoft Windows 95'

'Hands-On Lotus 1-2-3 (release 2.2)' -- subject(s): Business, Computer programs, Electronic spreadsheets, Lotus 1-2-3 (Computer file)

'Microsoft Office 2000 Professional Certified Edition:'

'Microsoft Access 2000, Instructor's Manual'

'Music Makers'

'Essential DOS 3.3' -- subject(s): MS-DOS (Computer file), Operating systems (Computers), PC-DOS (Computer file)

'Basics of Microsoft internet Explorer 5, Outlook 2000 and FrontPage 2000'

'Hands-on dBase III plus' -- subject(s): DBase III plus (Computer file), Database management

'Essential WordPerfect 5.0/5.1' -- subject(s): Word processing, WordPerfect (Computer file)

'Microsoft Powerpoint 97'

'Tool Kit DOS 6.2'

'Microsoft PowerPoint 2000' -- subject(s): Business presentations, Computer graphics, Computer programs, Graphic methods, Microsoft PowerPoint (Computer file)

'The software tool kit (v. 1-5: Wadsworth series in microcomputer applications)'

'Four Software Tools With DOS 5.0, Wordperfect 5.1, Quattropro 4.0, Andparadox 3.5'

'Tool kit Access 2.0 for Windows'

'Microsoft Office 97 Professional: Microsoft Certified Blue Ribbon Edition'

'Word 97'

'Microsoft Word 97'

'PowerPoint 97 Instructors'

'Common Features of Microsoft Office 97'

'Microsoft Excel 2000' -- subject(s): Electronic spreadsheets, Microsoft Excel (Computer file)