00489nam a2200193Ia 450000500170000000800410001704100150005808200230007310000270009611000150012324500360013826000290017430000110020365000260021465000200024065000090026094200090026999900170027820260814105718.0260814t1992 xx 000 0 und d adonacioĢn aBIB/16.01.02/04999 aBoutros-Ghali, Boutros aNU. CEPAL 0aPaz, desarrollo, medio ambiente aSantiago :bCEPAL,c1992 a66 pb a DESARROLLO ECONOMICO a MEDIO AMBIENTE a PAZ tMJCh c18010d18010