GGregg College KeyboardingGregg College Keyboardingde Scot Ober, Jack Johnson, Arlene ZimmerlyEdiciones (1)Gregg College Keyboarding (2005)McGraw-Hill/Irwin · ISBN 9780073138497Más obras de Scot OberContemporary business communication1992KKeyboarding
IImproving Speed and Accuracy in Keyboarding with Software ReImproving Speed and Accuracy in Keyboarding with Software Registration Card