TY  - BOOK
AU  - Norton, Arthur P. (Arthur Philip)
AU  - Inglis, J. Gall (James Gall)
TI  - A star atlas and reference handbook (Epoch 1950) for students and amateurs : covering the whole star sphere, and showing over 9000 stars, nebulae, and clusters, with descriptive lists of objects mostly suitable for small telescopes, notes on planets, star nomenclature, etc.
ET  - 13th ed
PB  - Gall and Inglis
PY  - 1957
EP  - xvi, 55, [35] p.
UR  - http://ci.nii.ac.jp/ncid/BA32147487
ER  -