Voiles, Price R.
Business English essentials
Glencoe, 1993
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Camp, Sue C.
Developing proofreading and editing skills
Glencoe/McGraw-Hill, 2001
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Jaderstrom, Susan
Business English at work
McGraw-Hill Glencoe, 2003
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Hasibuan, Sofia
English for specific purposes : economics
Gramedia, 1986
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Satterwhite, Marilyn L.
Developing writing skill
McGraw-Hill, 1989
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