@article{809203,
      author = {Wasson, Sam,},
      url = {http://library.usi.edu/record/809203},
      title = {Improv nation : how we made a great American art /},
      abstract = {A sweeping yet intimate-and often hilarious-history of a  uniquely American art form that has never been more  popular.},
      recid = {809203},
      pages = {1 online resource (xiii, 449 pages) :},
}