000			00349nam a2200145Ia 4500
008			160830s9999||||xx |||||||||||||| ||und||
020			_a9780470230831
040			_cCUS
082			_a520 _bMOC/A
245		0	_aAstronomy/ _cMoche,Dinah L.
250			_a7th.ed.
260			_aCanada: _bJohn wiley & sons, _c2009.
300			_a362
942			_cBook _01
999			_c171251 _d171251