000 00355nam a2200157Ia 4500
008 160615s9999 xx 000 0 und d
100 _aRoy(A.E)
245 _aAstronomy: Structure of the universe
250 _a2 ed.
260 _bAdam Hilger Ltd
260 _c1977
300 _a296 p.
942 _cBooks
999 _c13888
_d13888