?url_ver=Z39.88-2004&rft_id=10.1109%2FICEELI.2012.6360571&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=J.B.&rft.au=Janier%2C+J.B.&rft.aulast=Janier&rft.title=Human+computer+interaction%3A+An+approach+to+mathematics'+class+learning+management&rft.date=2012&rft.isbn=9781467322249&rft.genre=proceeding