Dictionary
|
 |
|
|
 |
|
|
|
 |
|
|
 |
|
|
|
|
| reck·on·er [ rékənər ] (plural reck·on·ers) |
noun |
|
| Definition: |
| |
book of tables: a book of tables of calculations that are already worked out and are used as an aid in calculation
|
|
|
|
 |
 |
 |
 |
| Encarta® World English Dictionary [North American Edition] © & (P)2007 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc. |
 |
|
|
|
 |
|