00753nam a2200241Ia 4500001000700000003000600007005001700013008004100030020001500071020001800086035002000104040001300124082002200137100002400159245009000183260004200273300003600315490003700351504005200388650002800440650002100468650002200489281837OCoLC20160527200259.0070320s2005    cl a   frb    000 0 spa d  a9561117967  a9789561117969  a(OCoLC)86076690  aXS#cXS#04a523.12bR131p2211 aRadovi, C.C.2Local11a¿Por qué ocurrió el Big Bang?bel enigma del origen del universocC. C. Radovic.  aSantiago, ChilebUniversitariac2005.  a196 p.bill. (some col.)c23cm. 3aEl mundo de las ciencias.2Local  aIncludes bibliographical references(p.191-196). 0aBig band theory.2Local 0aCosmology2Local 0aCosmogony.2Local