| 000 | 00558nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 190327s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a372.241 _bW927P |
||
| 100 | _aCalclough, Christophen | ||
| 110 | _aWorld Bank (Washington) | ||
| 245 | 0 |
_aPrimary schooling and economic development _ba review of the evidence _cChristophen Calclough |
|
| 260 |
_aWashington _bWorld Bank _c1980 |
||
| 300 | _a32p. | ||
| 440 | _aStaff working paper; no. 399 | ||
| 650 | _aEducation-Economic aspects; Education, elementary | ||
| 942 | _cBKS | ||
| 999 |
_c43689 _d43689 |
||