00404nam a22001337a 450000500170000002000180001710000190003524500830005426000290013730000130016665000220017965000470020170000220024820251204125639.0  a9783527410767  aCassisi, Santi  a Old stellar populations: bhow to study the fossil record of galaxy formation  aWeinheim:bWiley,c2013.  axv,521p.  aStellar evolution  aSpecific celestial bodies and phenomena   aSalaris, Maurizio