| 000 | 00400 a2200133 4500 | ||
|---|---|---|---|
| 245 | 1 | _aCurrent research and development in scientific documentation No. 6 | |
| 260 |
_bNational Science Foundation Office of Science Service _c1960 |
||
| 650 | _aScientific Documentation | ||
| 700 | _aNational Science Foundation | ||
| 100 |
_a _d |
||
| 300 | _a117 p. | ||
| 080 |
_a010:5(072) _bN 277 C |
||
| 901 | _a105108 | ||
| 999 |
_c18947 _d18947 |
||