000 | 00317 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 |
_a _d |
|
245 | 1 | _aEconomic growth and human resources | |
260 |
_aWashington _c1980 |
||
300 | _a1-37 p. | ||
942 |
_2udc _cB |
||
440 | _aEconomic, Resources Washington World Bank Staff Working Paper No. 408 | ||
901 | _aS32895 | ||
999 |
_c114494 _d114494 |