| Unit One Business Letter Writing Principles of Business Letter Writing Layout of Business Letters I. Forms of a Business Letter II. Parts of a Business Letter Envelop Addressing Exercises Unit Two Establishing Business Relations Introduction Specimen Letters Vocabulary Useful Words and Phrases Useful Expressions Exercises Supplements I .Letters for Optional Study II. Specimen Tender Unit Three Status Enquires Introduction Specimen Letters Vocabulary Useful Words and Phrases Useful Expressions Exercises Supplements I. Letters for Optional Study II. Specimen Letters of Guarantee Unit Four Enquiries and Replies Introduction Specimen Letters …… |
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