00526nam 2230720 450000100060000000300230000600500090002900800410003808200110007907200170009010000270010726000340013424500390016865000170020765000170022465000310024165000170027265000150028965000180030430720StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a610.69 aA.A ADEWAKUN aUniversity of Transkei bUniversity of Transkei c1996 aInternational Symposium on Problem aA.A ADEWAKUN aC.A. BENNETT aABDEK ANEED AND B. O AHMED aM.A ABDELAFY aA. DANDASH aM.H.EDLAFRAWY