| 000 | 00399naa a22001577c 4500 | ||
|---|---|---|---|
| 001 | 8600 | ||
| 003 | OSt | ||
| 005 | 20190814161049.0 | ||
| 007 | t| | ||
| 008 | 190702s xxu||||| |||| 00| 0 d | ||
| 100 | 1 | _aBeier, Friedrich-Karl | |
| 245 | 0 | 0 | _aThe inventive step in ist historical development |
| 650 |
_aGeschichte _91629 |
||
| 650 |
_aErfindung _91088 |
||
| 773 | 0 |
_aIIC. 17(1986),3,301-323. _wz_iic |
|
| 999 |
_c5389 _d5389 |
||