| 000 | 00375nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 240722b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 | _a002:5(05) | ||
| 245 | _aCurrent research and development in scientific documentation No. 12 | ||
| 260 |
_aWashington: _bNational Science Foundation, _c1965 |
||
| 942 |
_2udc _cBK |
||
| 999 |
_c64649 _d64649 |
||