00464nam a2200157Ia 4500003000900000008004100009020002200050040001600072080001200088100001700100245011100117260003200228300001500260650001400275650001700289IN-BaIIA211028s9999    xx            000 0 eng d  a978-1-4398-8590-1  cIIA Library  a52bJAI  aJain, Pankaj 3aAn introduction to astronomy and astrophysicscPankaj Jain                                                  aBoca RatonbCRC Pressc2015  axiv, 351p.  aAstronomy  aAstrophysics