00458nam a2200145Ia 4500003000900000008004100009040001600050080001200066245010500078260003000183300001600213650001300229650004100242700002900283IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a52bTHE 4aThe astronomical universeban introductory text in college astronomycedited by Wasley Sven Krogdahl  aNew YorkbMacmillanc1952  axvii, 599p.  aAstronom  aAstronomy and astrophysics thesaurus  aKrogdahl, Wasley S., ed.