@article{649716,
      note = {Signatures: A-D⁴ (-D4).},
      author = {Ewing, Alexander,},
      url = {http://library.usi.edu/record/649716},
      title = {A synopsis of practical mathematics. Containing plain  trigonometry; mensuration of heights, distances, surfaces,  and solids; surveying of land, gauging, navigation, and  gunnery. With tables of the logarithms of numbers, and of  sines and tangents. For the use of schools and men of  business. By Alexander Ewing, teacher of mathematics in  Edinburgh. [electronic resource] :},
      publisher = {Printed by William Smellie, and Co. for C. Elliot in the  Parliament-Close, Edinburgh; and T. Cadell, London,},
      recid = {649716},
      pages = {vi,160,[154]p.,plates ;},
      address = {Edinburgh :},
      year = {1771},
}