| 000 | 00798nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20150716135830.0 | ||
| 020 | _a978-0-8368-9226-0 | ||
| 100 | 1 | 0 | _aBailey, Gerry |
| 245 | 1 | 0 |
_aCommunication : _bDiscover Science Through Facts and Fun. |
| 260 | 0 |
_aPleasantville, NY : _bGareth Stevens Publishing, _c2009. |
|
| 300 | _a32 | ||
| 440 | _aSimply Science | ||
| 520 | _aFrom the first sign language to text messaging, humans have always looked for new ways to communicate with each other. Find out who invented some of our most important communication devices, and learn all about how they work. Then pick your favorite way to tell a friend all about it. | ||
| 650 | _aTelecommunication - Juvenile literature | ||
| 650 | _aMass Media - Juvenile literature | ||
| 700 | _aWay, Steve | ||
| 942 | _c UKN | ||
| 999 |
_c67725 _d67725 |
||