@book{PrescherRolff2010,
  author    = {Prescher, T. and Rolff, H.-G.},
  title     = {Schoolinspection and External Evaluation. Study text 7.2 of the Distance Learning Programme „School Management", TU Kaiserslautern},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  year      = {2010},
  language  = {de}
}