000			00485nam a2200145Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9780521006521
082			_a521.1979177 SAG
100			_aSage, Leslie
245		2	_aA visitor's guide to the Kitt Peak observatories
260			_aCambridge: _bCambridge University Press, _c2004
300			_axii, 104 p. : ill. (some col.), col. map ; 19 cm
650			_aKitt Peak National Observatory - Guidebooks
700			_aAschenbrenner, Gail
999			_c8660 _d8660