Guffey, Mary Ellen.
Essentials of business communication / Mary Ellen Guffey. - 5th ed. - Cincinnati, Ohio : South-Western College Pub., c2001. - xii, 499 p. : ill. ; 21 cm.
Includes bibliographical references and index.
0324013620 0324013639
Business writing.
English language--Business English.
Business communication.
651.7 / GUE
Essentials of business communication / Mary Ellen Guffey. - 5th ed. - Cincinnati, Ohio : South-Western College Pub., c2001. - xii, 499 p. : ill. ; 21 cm.
Includes bibliographical references and index.
0324013620 0324013639
Business writing.
English language--Business English.
Business communication.
651.7 / GUE