| 000 | 00518nam a2200229Ia 4500 | ||
|---|---|---|---|
| 008 | 180514s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a25.4/T2267C | ||
| 084 | _aDDC | ||
| 245 | 0 | _aClassification | |
| 245 | 0 | _bTechnology | |
| 260 | _aWashington | ||
| 260 | _bLibrarian of Congress | ||
| 260 | _c1948 | ||
| 300 | _a1,325 | ||
| 650 | _aClassification | ||
| 942 | _cBook | ||
| 942 | _e4 | ||
| 999 |
_c6907 _d6907 |
||