window_sizes 1366 705 320 1041 659 0

diagrams
  active  classdiagram_ref 154156 // design-model
    1041 659 80 A0 0 539
end
show_stereotypes
selected attribute_ref 144428 // instance
open
  class_ref 129196 // ZewnetrznySystemObslugi
  class_ref 130732 // IPlatnoscKartaStrategy
  classview_ref 134572 // design
end
end