00371nam a2200109 a 450000500170000002000150001708200190003210000160005124501420006726000340020930000180024320251203091520.0  a0198283962  a363.8,bD, Nut  aOsmani, S.R  aNutrrition and poverty:A study prepared for the World Institute for development Ecconomic Research(WIDER)of the united Nations University  aOxfordbClarendon pressc1992  axv,366p, 22cm