| 000 | 00391nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a920 T2 | ||
| 100 | _a"Tuska, C D" | ||
| 245 | 0 | _aInventors and Inventions | |
| 250 | _a\\195700ENGGPSX | ||
| 260 | _aMcGraw Hill | ||
| 260 | _b1957 | ||
| 260 | _cToronto | ||
| 300 | _a174p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c5989 _d5989 |
||