00359pab a2200097 454500008003600000100001500036245011400051650002800165700000800193773006000201180718b   xxu||||| |||| 00| 0 eng d  aAnas, Alex  aInfrastructure investment and productivity: the case of Nigerian manufacturing - a framework for policy study  aManufacturers - Nigeria  aLee  aRURDS: Review of Urban and Regional Development Studies