00510nam a2200181Ia 4500003000400000008004100004040001600045082002100061100002000082245009800102700001600200260002800216300000900244650001600253650001000269650002100279650002800300GCL140319s9999    xx            000 0 eng d  aGCL / cGCL04a338.9009624bY N1 aYACOUB AL-HIJJI10aTHE NATIONAL COUNCIL FOR REASEARCH: IN THE SUDAN PAST, PRESENT AND FUTURE / cYACOUB AL-HIJJI1 aSAMMANI A .  a[S.N] : bNCR ، c1975  a84 P04aDEVELOPMENT04aSUDAN04aSUDAN - ECONOMIC04aSUDAN - ECONSMIC POLICY