000 | 00604nam a2200193Ia 4500 | ||
---|---|---|---|
919 | _a104532 | ||
082 |
_a333.7096 _bN64 |
||
100 | _aU.N.E.S.C.O. In association with U.N.C. For Africa. | ||
245 |
_aInternational Conf. on the Orgn. of Res. and Tran. in Africa in relan. to the study Convn....Report /(by) UNESCO With U.N. ECA. _b |
||
260 |
_bUnesco ECA _c1964 |
||
999 |
_c100596 _d100596 |