| 000 | 00475nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20160206122915.0 | ||
| 008 | 160206b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9780857533265 | ||
| 100 | _aHawking, Lucy | ||
| 245 |
_aGeorge and the unbreakable code _cLucy Hawking and Stephen Hawking.-ill.by Garry parsons |
||
| 260 |
_aLondon _bDoubleday _c2014 |
||
| 300 | _a313p. | ||
| 653 | _aFiction - English literature | ||
| 653 | _aFiction - Children's literature | ||
| 942 | _cBK | ||
| 999 |
_c84720 _d84719 |
||