| 000 | 00421nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20251022063852.0 | ||
| 008 | 251022s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a978 1 60239 654 8 | ||
| 035 | _a1913 | ||
| 100 | _aRobert Yonover, Ellie Crowe | ||
| 245 | 0 | _aHardcore Inventing - invent, protect, promote, and profit from your inventions | |
| 260 |
_bSkyhorse Publ. _c2009 |
||
| 650 | _aC-20:Junior Section | ||
| 942 | _cBK | ||
| 999 |
_c5399 _d5399 |
||