00625cam a22001697a 4500008004000000082001500040100002600055245011000081260003200191300001000223440004900233650002500282650002300307700001900330999001900349952008700368180718b1988   xxu||||| |||| 00| 0 eng d  aP2x669 In8  aLockheed, Marlaine E.  aSchool effects on student achievement in Nigeria and SwazilandcBy Marlaine E. Lockheed and Andre Komenan  aWashington, D.CbIBRDc1988  a34+p.  aPolicy, Planning and Research Working Papers  aStudents - Swaziland  aStudents - Nigeria  aKomenan, Andre  c225695d225695  00104070aIIPAbIIPAd1993-05-20oP2x669 In8pWB1643r2018-07-20w2018-07-20yWB