00290nam a22001097a 4500008004100000020001800041050002200059100001900081245003200100260003900132300000900171161206b        xxu||||| |||| 00| 0 eng d  a85 85580 71 2  aLC 493 b.V5 1997  aHoje, Desafios  aVisao Inaciana Da Educacao   aBrasil: bEditora Unisinos,c1997.  a170p