00346nam a2200145Ia 45000010005000000080041000050200018000460400013000640820020000771000019000972450057001162600009001733000011001825460007001938029140324s9999    xx            000 0 und d  a0-582-22955-3  cPK-LaUMT  a 371.422bFAR-P  aFarrant, J. S.  aPrinciples and practice of educationcFarrant, J. S.  c1980  a386 p.  aEN