@article{143470,
      author = {Williams, Leslie R., and Fromberg, Doris Pronin,},
      url = {http://library.usi.edu/record/143470},
      title = {Encyclopedia of early childhood education /},
      publisher = {Garland Pub.,},
      recid = {143470},
      pages = {xvii, 518 p. :},
      address = {New York :},
      year = {1992},
}