@incollection{HarthPeterFuchs1992,
  author    = {Harth-Peter, Waltraud and Fuchs, Birgitta},
  title     = {Vorwort (Alternativen fr{\"u}hkindlicher Erziehung : Von Rousseau bis Montessori)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43228},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1992},
  abstract  = {No abstract available},
  subject      = {Kleinkinderziehung},
  language  = {de}
}
@techreport{HarthPeterFuchs1988,
  author    = {Harth-Peter, Waltraud and Fuchs, Birgitta},
  title     = {A.M.I. International Study Conference: Washington D. C., 31. Juli bis 3. August 1988},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42792},
  year      = {1988},
  abstract  = {No abstract available},
  language  = {de}
}
@incollection{HarthPeterFuchs1989,
  author    = {Harth-Peter, Waltraud and Fuchs, Birgitta},
  title     = {Vorwort (Montessori-P{\"a}dagogik und die Erziehungsprobleme der Gegenwart)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43099},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1989},
  abstract  = {No abstract available},
  language  = {de}
}
@article{HarthPeter1987,
  author    = {Harth-Peter, Waltraud},
  title     = {Zur Einf{\"u}hrung (Das Kind (1987) 1-2)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42827},
  year      = {1987},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1993,
  author    = {Harth-Peter, Waltraud},
  title     = {Vorwort (Das Kind (1993) 14)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43293},
  year      = {1993},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1993,
  author    = {Harth-Peter, Waltraud},
  title     = {Vorwort (Das Kind (1993) 13)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43288},
  year      = {1993},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1991,
  author    = {Harth-Peter, Waltraud},
  title     = {Vorwort (Das Kind (1991) 10)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43335},
  year      = {1991},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1988,
  author    = {Harth-Peter, Waltraud},
  title     = {Vorwort (Das Kind (1988) 4)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42806},
  year      = {1988},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1994,
  author    = {Harth-Peter, Waltraud},
  title     = {Vorwort (Das Kind (1994) 16)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43074},
  year      = {1994},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1994,
  author    = {Harth-Peter, Waltraud},
  title     = {Vorwort (Das Kind (1994) 15)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43087},
  year      = {1994},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}