@article{74653,
      recid = {74653},
      author = {O'Brien, Robert C. and Bernstein, Zena,},
      title = {Mrs. Frisby and the rats of Nimh /},
      publisher = {Atheneum,},
      address = {New York,},
      pages = {233 p. :},
      year = {1974},
      note = {Sequel: Racso and the rats of NIMH / Jane Leslie Conly.},
      abstract = {Having no one to help her with her problems, a widowed  mouse visits the rats whose former imprisonment in a  laboratory made them wise and long lived.},
      url = {http://library.usi.edu/record/74653},
}