@article{8302,
      author = {Piaget, Jean,},
      url = {http://library.usi.edu/record/8302},
      title = {Judgment and reasoning in the child.},
      publisher = {Litlefield, Adams,},
      recid = {8302},
      pages = {260 p.},
      address = {Totowa, New Jersey,},
      year = {1976},
}