@article{9590,
      author = {Tymn, Marshall B.,},
      url = {http://library.usi.edu/record/9590},
      title = {A research guide to science fiction studies : an annotated  checklist of primary and secondary sources for fantasy and  science fiction /},
      publisher = {Garland Pub.,},
      recid = {9590},
      pages = {ix, 165 p. ;},
      address = {New York :},
      year = {1977},
}