@article{423734,
      recid = {423734},
      author = {Maier, Mark, and Nelson, Julie A.,},
      title = {Introducing economics: a critical guide for teaching /},
      publisher = {M.E. Sharpe,},
      address = {Armonk, N.Y. :},
      pages = {ix, 229 p.},
      year = {2007},
      url = {http://library.usi.edu/record/423734},
}