Preface Overview of contents and how to access them A to Z entries Appendix I. International Phonetic Alphabet symbols of English sounds Appendix II. Geological eras Appendix III. Perpetual calendar 1901-2008 Appendix IV. International system of units (SI units) Appendix V. Interconversion tables for metric and imperial measures Appendix VI. Selected proofreading marks Appendix VII. Formats and styles for letters, memos and e-mail Appendix VIII. Layout for envelopes Appendix IX. Currencies of the world Bibliography.
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