000 00297nam a22001217a 4500
008 111110t xxu||||| |||| 00| 0 eng d
082 _a520.5
100 _aMoche, Dinah L.
_9470
245 _aAstronomy: a self-teaching guide
300 _a235 p.
650 _aAstronomy Sciences
_9471
942 _2ddc
_cBK
999 _c76
_d76