@article{895479,
      author = {Lapegna, Danilo, and Takumi, Yamada, and Correa, Manuel  Antonio Monroy,},
      url = {http://library.usi.edu/record/895479},
      title = {La Biblia de las Matemáticas Rapidas /},
      recid = {895479},
      pages = {1 online resource (171 pages)},
}