00610nam a2200169Ia 4500003000900000008004100009020002200050040001600072080001600088100001800104245012500122260005000247300001000297650005000307650004500357650003800402IN-BaIIA211028s9999    xx            000 0 eng d  a978-1-56396-249-3  cIIA Library  a92:524bWRI  aWright, Helen 0aExplorer of the universeba biography of George Ellery HalecHelen Wright                                                 aNew YorkbAmerican Institute of Physicsc1994  a487p.  aAstrophysicists -- United States -- Biography  aAstrophysics -- United States -- History  aHale, George Ellery, -- 1868-1938