00505nam a2200193Ia 450000500170000000800410001703700150005804000070007308200230008010000250010311000160012824500380014426000460018230000200022865000250024865000120027394200090028599900170029420260814110244.0260814t1991 xx 000 0 und d adonacioĢn aen aBIB/03.02.05/05820 aHenry, Paul-Marc, ed aNU. UNESCO 0aPoverty, progress and development aLondon :bKegan Paul International,c1991 a389 pb. : tbls aPAISES EN DESARROLLO aPOBREZA tMJCh c18849d18849