00285nam a2200121 45000010006000000050017000069000010000231000038000332450039000717730029001109420007001399990017001467982120260918152938.0 a59694 aRÍOS VÁZQUEZ, Rodolfo Ricardo aIgnacio Burgoa e Ignacio Vallarta. gE500.113 R56j. 55-57 pp. c16 c79821d79821