Guffey, Mary Ellen.

Essentials of business communication / Mary Ellen Guffey, Dana Loewy - 9th ed. - Mason, OH : South-Western Cengage Learning;, 2013 - xxiv, [60p. ], 484 p., : 28 cm.

E-B7/00892 (original, 4.064.550đ) ; E-B7/01722-23 (copy)

1111821224 9781111821227


Business communication.
Business writing.
English language

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