罗朝盛. (2009). Visual Basic 6.0程序设计教程: Practical coursebook on Visual Basic 6.0 programming. 人民邮电出版社.
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Dyfyniad MLA罗朝盛. Visual Basic 6.0程序设计教程: Practical Coursebook on Visual Basic 6.0 Programming. 人民邮电出版社, 2009.
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