@article{429204,
      recid = {429204},
      author = {De Raadt, Michael.},
      title = {Moodle 1.9 top extensions cookbook over 60 simple and  incredibly effective recipes for harnessing the power of  the best Moodle modules to create effective online learning  sites / [electronic resource] :},
      publisher = {Packt,},
      address = {Birmingham, U.K. :},
      pages = {iii, 309 p. :},
      year = {2010},
      note = {Includes index.},
      url = {http://library.usi.edu/record/429204},
}