000 | 00345nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 170101s1983 xx 000 0 und d | ||
082 | _a630.717 WOR | ||
100 | _aWorld Bank | ||
245 | 0 | _aBasic Education And Agricultural Extension Costs, Effects, And Alternatives | |
260 |
_aUSA _bThe World Bank _c1983 |
||
300 | _a293 p. | ||
942 |
_2ddc _cB |
||
999 |
_c854216 _d854216 |