| 000 | 00453nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230516b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 | _b | ||
| 245 |
_aPromotion of scientific activity in tropical Africa _c/ Unesco |
||
| 260 |
_aParis: _bUnited Nations Educational, Scientific and Cultural Organization, _c1967 |
||
| 300 | _a109p. | ||
| 650 | _2Social science | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c53428 _d53428 |
||