| 000 | 00447 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a0714103802 | ||
| 082 |
_a608 _bBAN |
||
| 100 |
_aBaker, R. _932113 |
||
| 245 |
_aNew and improved inventors and inventions that have changed the modern world _cR. Baker |
||
| 260 |
_aLondon _bBritish museum publications _c1976 |
||
| 300 | _a168p. | ||
| 500 | _aHB | ||
| 546 | _aEng | ||
| 650 |
_aPatents _932114 |
||
| 650 |
_aInventors _932116 |
||
| 942 | _cREF | ||
| 999 |
_c41890 _d41890 |
||