@article{461723,
      author = {Huitema, Bradley E.,},
      url = {http://library.usi.edu/record/461723},
      title = {Analysis of covariance and alternatives statistical  methods for experiments, quasi-experiments, and single-case  studies / [electronic resource] :},
      publisher = {Wiley,},
      recid = {461723},
      pages = {xvi, 661 p. :},
      address = {Hoboken, N.J. :},
      year = {2011},
}