@article{321433,
      note = {Includes index.},
      author = {Gordon, Ronni L. and Stillman, David M.},
      url = {http://library.usi.edu/record/321433},
      title = {The ultimate Spanish verb and sentence building book  mastering verbs and sentence building for confident  communication / [electronic resource] :},
      publisher = {McGraw-Hill,},
      recid = {321433},
      pages = {1 online resource (x, 308 p.)},
      address = {New York :},
      year = {2006},
}