| 000 | 00344nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1978 xx 000 0 und d | ||
| 082 | _a601 NAT | ||
| 100 | _aNational Academy of Science | ||
| 245 | 0 | _aU. S. Science and Technology for Development: A Contribution to the 1979 U. N. C | |
| 260 | _c1978 | ||
| 300 | _a212 p. | ||
| 942 |
_2ddc _cG |
||
| 999 |
_c1708666 _d1708666 |
||