| 000 | 00402cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1960 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aR143x73 Un3-1960 | ||
| 245 |
_aScientists engineers and technicans in the 1960's: requirements and supply _cby National Science Foundation |
||
| 260 |
_aWashington _bU.S. Government Printing Office _c1960 |
||
| 300 | _a68p | ||
| 700 | _aU.S.A. National Science Foundation | ||
| 999 |
_c495749 _d495749 |
||