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Cărți de Mary Ellen Guffey

A dedicated professional, Mary Ellen Guffey has taught business communication and business English topics for more than 35 years. She received a bachelor's degree, summa cum laude, from Bowling Green State University; a master's degree from the University of Illinois; and a doctorate in business and economic education from the University of California, Los Angeles (UCLA). She has taught at the University of Illinois, Santa Monica College, and Los Angeles Pierce College. Now recognized as the world's leading business communication textbook author, Dr. Guffey is the founding author of three awar