00829nam a2200313Ia 4500001000700000003000400007008004500011010001100056020001600067041001400083245007600097260003100173300001100204650001900215650003200234650003300266900000700299901001500306904001200321905001200333906001400345907000900359908000700368908000700375942001000382999001500392082001000407952009800417006086LIB220712b1998        py ||||| |||| 00| 0 spa d  a006086  a9968-31-010  aEspañol  aCongreso internacional, tecnología y educación a distancia: memoria  bEUNED,aSan José :c1998  a752 p.  aEDUCACION9695  aEDUCACION A DISTANCIA97349  aCONGRESO Y CONFERENCIA97350  aCR  a1998-11-21  aPY-BUAA  aA.M.S.A  aEDUCACION  a1998  a11  a21  cLIBRO  c5271d5271  a378.4  00104070aUAAbUAAd1998-11-20l0o378.4p006086r2020-08-10 00:00:00t1w2020-08-10yLIBRO