Parsons, J. J., Oja, D., & Ageloff, R. (1997). New perspectives on Microsoft Excel 97: Introductory. Cambridge, MA: Course Technology.
Stile di citazione ChicagoParsons, June Jamrich., Dan Oja, e Roy Ageloff. New Perspectives On Microsoft Excel 97: Introductory. Cambridge, MA: Course Technology, 1997.
Citazione MLAParsons, June Jamrich., Dan Oja, e Roy Ageloff. New Perspectives On Microsoft Excel 97: Introductory. Cambridge, MA: Course Technology, 1997.
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