@article{587163,
      note = {With a half-title.},
      url = {http://library.usi.edu/record/587163},
      title = {A treatise on the theory and practical system of music. To  which is added, by way of disquisition, a few observations  on minor keys, for the curious or cognoscenti to digest;  with rules to amateurs and young musicians, that will  explain to them in what manner modulation is conducted, and  the lawful progression of chords, with their allowances.  [electronic resource] :},
      publisher = {printed and published by G. Cawthorn, British Library,  132, Strand,},
      recid = {587163},
      pages = {36p. ;},
      address = {London :},
      year = {1798},
}