@article{538819,
      note = {Anonymous. By John Keill.},
      author = {Keill, John,},
      url = {http://library.usi.edu/record/538819},
      title = {Trigonometriæ planæ & sphæricæ elementa. Item de  natura et arithmetica logarithmorum tractatus brevis.  [electronic resource] :},
      publisher = {e Theatro Sheldoniano MDCCXLVII. Impensis Ric. Clements  Bibliop. Oxoniensis,},
      recid = {538819},
      pages = {76,[4]p.,plates :},
      address = {Oxoniæ :},
      year = {1747},
}