| 000 | 00433nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 230724b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aProblems in mechanization of small information centres _c/ Advisory Group for Aerospace Research and Development Paris, France, February 1970 |
||
| 260 |
_aSpringfield: _bClearing House, _c1970 |
||
| 300 | _a125p. | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c54719 _d54719 |
||