00559nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001500084100002100099245008900120250001200209260004800221300001300269650001400282650002800296700002400324700001700348IN-BaIIA211028s9999    xx            000 0 eng d  a0-521-85370-2  cIIA Library  a520.8bBIR  aBirney, D. Scott 0aObservational astronomycD. Scott Birney, Guillermo Gonzalez and David Oesper         a2nd ed.  aCambridgebCambridge University Pressc2006  ax, 312p.  aAstronomy  aObservational astronomy  aGonzalez, Guillermo  aOesper David