Heller, D., & Heller, D. (1996). Multimedia business presentations: Customized applications. New York, NY: McGraw-Hill, Inc.
Παραπομπή Chicago StyleHeller, David, and Dorothy Heller. Multimedia Business Presentations: Customized Applications. New York, NY: McGraw-Hill, Inc, 1996.
Παραπομπή MLAHeller, David, and Dorothy Heller. Multimedia Business Presentations: Customized Applications. New York, NY: McGraw-Hill, Inc, 1996.
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