00866nam0-2200313---450099000971621040332120161213103748.00-19-828519-1000971621FED01000971621(Aleph)000971621FED0100097162120130416d1987----km-y0itay50------baengGB--------001yyFood aidthe challenge and the opportunityHans Singer, John Wood, Tony JenningsOxfordClarendon Press1987xiii, 245 p.22 cmSinger,Hans118130Wood,John351033JenningsTony248788ITUNINARICAUNIMARCBK990009716210403321ISVE Q1.1429302DECTSDECTSFood aid843719UNINA