000 00412nam a2200145Ia 4500
008 230130s9999||||xx |||||||||||||| ||und||
020 _a9780387688176
100 _aMartin A. Ratcliffe
245 0 _aState of the Universe 2007
250 _a2007
260 _bSpringer New York
_c2007
440 _aSpringer Praxis Books
650 _aPhysics and Astronomy
856 _uhttps://doi.org/10.1007/978-0-387-68817-6
999 _c17828
_d17828