A DICTIONARY OF INTERNATIONAL UNITS Metric-Matters: Names and Symbols enriches your vocabulary and provides the International Standard for units and symbols throughout the World. Discover the 19 scientists of six nationalities whose surnames have been used for SI (metric) units. This is a valuable resource for reference, especially for science students. It gives twenty SI prefixes with guidance on how to write units, names, symbols, and numerical values correctly. | A Dictionary of International Units by Philip Bladon, Paperback | Indigo Chapters