### Encyclpedias and Reference Books

For definitions and explanations of your topic use dictionaries, encyclopaedias and other reference resources

- Access Science [2]definitions and reference articles in science and technology. It also includes references to peer reviewed articles
- CRC concise encyclopedia of mathematics [3]
- Dictionary of algebra, arithmetic, and trigonometry [4]
- Dictionary of applied math for engineers and scientists [5]
- Dictionary of classical and theoretical mathematics [6]
- Encyclopedia of Algorithms [7]
- Handbook of discrete and computational geometry [8]
- McGraw-Hill dictionary of mathematics [9]
- The Concise Encyclopedia of Statistics [10]
- Handbook of mathematical formulas and integrals [11]
- Encyclopedia of measurement and statistics [12]