00621nam a22001937a 4500003000400000005001700004008004100021020001500062040000800077082001800085100002500103245004800128260004000176300001100216650004200227942001200269999001300281952013300294OSt20220526100813.0030206s2002 ck 000 0 spa d a9500722585 cOSt04221a370bB3791 aBarylko, Jaime9200200aLa revolución educativa / cJaime Barylko aArgentina : bSudamericana, c2002. a247 p.042LEMBxEDUCACIÓN-INNOVACIONES 92003 2ddccBK c935d935 00102ddc3USAP4050708GRALauspsbuspscGENd2013-04-22l0o370 B379 2002p02082r2013-04-22 00:00:00tEj. 1w2013-04-22yBK