00927nam a2200265Ia 4500001000700000003000600007005001700013008004100030020001500071020001800086035002000104040002200124050001900146100003200165245012000197246003900317260005300356300001700409490001900426504004100445650006400486650002300550650004400573700004400617282569OCoLC20180417022330.0061213s2006    ag     frb    100 0 spa d  a9875381543  a9789875381544  a(OCoLC)76966069  aUNAMXbspacUNAMX 4aLB1737.A7bO351 aObiols, Guillermo A.2Local10aAdolescencia, posmodernidad y escuela : la crisis de la enseñanza mediacGuillermo Obiols, Silvia Di Segni Obiols33aLa crisis de la enseñanza media.  aBuenos AiresaMexicobNovedades Educativasc2006  a208 p.c22cm 0aNoveduc2Local  aIncludes bibliographical references. 0aEducation, SecondaryxStudy and teachingzArgentine.2Local 0aAdolescence2Local 0aHigh school studentszArgentine.2Local1 aDi Segni Obiols, Silvia.ecoaut.2Local