@article{57280,
      author = {Glasby, John S.},
      url = {http://library.usi.edu/record/57280},
      title = {The variable star observer's handbook},
      publisher = {W. W. Norton},
      recid = {57280},
      pages = {213 p.},
      address = {New York,},
      year = {1971},
}