000 00272nam a22001217a 4500
020 _a0-19-910037-3
082 _a520
_bMIT
100 _aMitton Simon and Jacqueline
245 _aAstronomy
260 _aNew York
_bOxford University
_c1994
300 _a160 p.
942 _cR
999 _c14723
_d14723