@article{18976,
      recid = {18976},
      author = {Morgan, Howard Key.},
      title = {Aircraft radio and electrical equipment.},
      publisher = {Pitman},
      address = {New York,},
      pages = {374 p. ;},
      year = {1941},
      note = {"Second edition."},
      url = {http://library.usi.edu/record/18976},
}