00689nam a2200193Ia 450000100070000000500170000700800410002402000180006510000340008324501070011726000400022430000190026450400410028365000270032465000310035165000450038265000400042770000280046730804520160527185711.0120417s2008    sp              0 0 spa    a97884975650041 aMateo Morales, Manuela2Local10a¿Cómo se lo explico?bla educación sexual en la infanciacManuela Mateo Morales, Betina Represas.  aMadridbEditorial Síntesisc2008.  a262 p.c21 cm.  aIncludes bibliographical references.00aSex instruction2Local 0aPrent and children.2Local 0aParenting - - Study and teaching.2Local00aSex instruction for children2Local10aRepresas, Betina2Local