00585nam a2200193Ia 450000100060000000800410000602000180004704000130006508200200007810000180009824501010011626000090021730000110022654600070023770000250024494200070026999900170027695200980029312746140401s9999    xx            000 0 und d  a0-534-21492-4  cPK-LaUMT  a 371.334bLAN-T  aLand, Michael  aTools for schools : Applications software for the classroomcLand, Michael<>Turner, Sandra, J.A.  c1997  a335 p.  aEN  aTurner, Sandra, J.A.  cBK  c13488d13488  00104070a01b01d2014-04-01l0o 371.334 LAN-Tp14758r2014-04-21 00:00:00w2014-04-21yBK