00550nam a2200193Ia 4500001000700000003000500007005001700012008004100029035002000070040001300090050001600103100003100119245005700150260004400207300001100251490004400262504002900306650002100335167841BIBL20160527184315.0760416s1969 ag 000 0 spa d a(OCoLC)02116762 aYSMcYSM aLB41b.L55510aLemus, Luis Arturo.2Local10aPedagogíabtemas fundamentalescLuis Arturo Lemus.0 aBuenos AiresbEditorial Kapeluszc1969. a348 p.0 aBiblioteca de Cultura pedagogica2Local aIncludes bibliographies. 0aEducation2Local