@article{57690,
      author = {Taylor, Howard Edward, and Wade, Thomas Leonard,},
      url = {http://library.usi.edu/record/57690},
      title = {Contemporary trigonometry},
      publisher = {McGraw-Hill},
      recid = {57690},
      pages = {viii, 264 p.},
      address = {New York,},
      year = {1973},
}