@article{2256,
      author       = "Geod.Surv.Branch",
      title        = "Astronomy Instruction Book  ",
      year         = "1988",
      note         = "Obr. v textu. - Obr. a tab. v příl. - Liter. angl.,
                      nepál. - - 1 sv. - Souvisí s CEST-Z 239",
}