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 avec invitée Marie Quéru (1).png)
Greg Perry has written more than 45 books, many of which are Macmillan bestsellers. He has been a programmer, trainer, and speaker for the past 19 years. Greg was a professor of computer science at Tulsa Junior College teaching advanced programming courses. He also lectures at programming conferences across the country and is fluent in 9 computer languages. Among the bestselling books he has written are Teach Yourself Visual Basic in 24 Hours, Teach Yourself Office in 24 Hours, and Teach Yourself Windows 95 in 24 Hours.
