00881nam a2200205Ia 4500003000900000008004100009020002200050040001600072080002400088111008400112245023600196260005000432300001400482490003900496650002500535650002700560650002500587700002400612700003900636IN-BaIIA211028s9999    xx            000 0 eng d  a978-0-7354-0418-2  cIIA Library  a524.834(082.2)bCOS  aBrazilian School of Cosmology and GravitationnXIIth cBrazild2006 Sept. 10-23 0aCosmology and gravitationbXIIth Brazilian school of cosmology and gravitation held in Rio de Janeiro, Brazil, 10-23 September 2006cedited by Mario Novello and Santiago E. Perez Bergliaffa                                            aNew YorkbAmerican Institute of Physicsc2007  aix, 431p.  aAIP conference proceedings; v. 910  aCosmology-Congresses  aGravitation-Congresses  aNuclear astrophysics  aNovello, Mario, ed.  aPerez Bergliaffa, Santiago E., ed.