@article{925396,
      author = {Boaler, Jo, and Munson, Jen, and Williams, Cathy,},
      url = {http://library.usi.edu/record/925396},
      title = {Mindset mathematics : visualizing and investigating big  ideas, grade 7 /},
      recid = {925396},
      pages = {1 online resource (v, 297 pages) :},
}