00307nam a22000977a 450000500170000000800410001705000210005824500860007926000180016530000260018320260312135047.0260312b        |||||||| |||| 00| 0 eng d  aQA36.5.N5.P72003  aAfrican mathematics union :bInternational conference of mathematical scientists   aNigeriac2003  aviii,280p. ills,bHbk