@article{769640,
      recid = {769640},
      author = {Friedman, Louis,},
      title = {Human spaceflight : from Mars to the stars /},
      pages = {1 online resource (168 pages) :},
      note = {Includes index.},
      abstract = {"This book explores the future of human presence in space  and the possibility of interstellar travel beyond Mars.  Friedman offers viable, cost effective, and intriguing  insights into current and future technologies that could  expand humanity's concept of not only life on Earth but  also life in space"--Provided by publisher.},
      url = {http://library.usi.edu/record/769640},
}