00512nam a2200169u  450000500170000000700030001700800410002002000180006124500570007926000310013630000110016750000130017865000280019196100060021999900150022595201020024020190501165355.0ta030121|||||||||||||||||||||||||||||eng|u  a0-19-521833-700aAstronomy encyclopediaban A-Z guide to the universe0 aNew York, NYbOxfordc2002  a456 p.  aD., 1/03 4aAstronomy--Encyclopediawlt3  c2418d2418  4070aABELJbabeljcREFd2016-10-26l0oRef 520.3 Astrp18671r2016-10-26v50.00w2016-10-26yREF