English language - Business English

Starting English for business by: Adamson, Donald (書目-語言資料,印刷品)

Open for business : communication activities for students of English by: Fournier, Carol Ann (書目-語言資料,印刷品)

Open for business : communication activities for students of English by: Fournier, Carol Ann (書目-語言資料,印刷品)

Longman business English usage by: Strutt, Peter (書目-語言資料,印刷品)