00407nam a2200145   450000100060000000300030000600500170000900800410002603500190006703500180008605000260010410000210013024500830015126000270023427888UR20220427183249.0061104|||||||||||||||||||||||||||||||| d  a(janium) 27877  a(janium)27875 4aLB2806b.I5G6618 19981 aGoodson, Ivor F.10aHistoria de curriculumb : la construccion social de las disciplinas escolares  bPomares Corredorc1998