00439pab a2200157 454500008004000000100002000040245007900060260000900139300001300148362000800161650001900169650002300188650001400211700002100225773003500246180718b2002   xxu||||| |||| 00| 0 eng d  aSahan, David E.  aParental preferences for nutrition of boys and girls: evidence from Africa  c2002  ap.21-45.  aOct  aGirls - Africa  aNutrition - Africa  aNutrition  aStifel, David C.  aJournal of Development Studies