00338pab a2200121 454500008004000000100001800040245007800058260000900136300001400145362000800159650002300167773002600190180718b2003 xxu||||| |||| 00| 0 eng d aEkerete, P.P. aA performance appraisal of Nigerian petroleum products marketing strategy c2003 ap.282-92. aAug aPetroleum products aAsian Economic Review