| 000 | 00378nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1965 xx 000 0 und d | ||
| 082 | _a330.13 PON | ||
| 100 | _aPontifical Academy of Science | ||
| 245 | 0 | _aStudy Week on the Econometric Approach to Devleopment Planning Oct. 7-13-1963. | |
| 260 |
_aChicago _bNorth Holland Pub.com. _c1965 |
||
| 300 | _a1244 p | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c318316 _d318316 |
||