00355nam a2200145   45000010005000000030003000050050017000080080041000250350018000660350017000840500021001011000016001222450057001382600014001958859UR20220428113814.0061102|||||||||||||||||||||||||||||||| d  a(janium) 8848  a(janium)8848 4aHC59.7b.U7 19641 aUri, Pierre10aDialogo de los continentesb : un programa economico  bFCEc1964