00301nam a2200121   4500000000100000008004100001260001600042100002200058700003100080700002600111245002400137020001800161                                       d  bNueva Rioja1 aJavier Solozábal1 aAlfredo Córdova Martínez1 aJoaquín Plaza Marina00aEl mundo de la mano  a84-920695-2-X