@article{318973,
      url = {http://library.usi.edu/record/318973},
      title = {PPST 12 hours to a better score on Praxis 1 :  pre-professional skills test. [electronic resource] :},
      publisher = {Learning Express,},
      recid = {318973},
      pages = {1 online resource (272 p.)},
      address = {New York :},
      year = {1998},
}