000			00322 a2200133 4500
005			20240903082845.0
020			_a0073197459
082			_a520/ARN
100			_aThomas T. Arny _eauthor.
245			_aExplorations _bAn introduction to Astronomy
300			_ax, 586pages
500			_aincludes indexes
942			_2ddc _cBK _k520/ARN
999			_c66 _d66