01211nam a2200229Ia 4500003000900000008004100009020001800050040001600068080002200084111016300106245034900269260003900618300002300657650004100680650001400721650003600735700003400771700002800805942000700833999001500840952012600855IN-BaIIA211028s9999    xx            000 0 eng d  a9971-978-19-9  cIIA Library  a524.834(063)bOBS  aInternational Course on Observational and theoretical Astronomical Society of the Pacificects of Relativistic Astrophysics and Cosmologyd1984 Sep. 3-7914345 0aObservational and Theoretical Aspects of Relativistic Astrophysics and cosmologybproceedings of the international course on observational and Theoretical Aspects of Relativistic Astrophysics and cosmology, held in Santander, Spain, Sept.ember 3-7, 1984 cedited by J. L. Sanz and L. J. Goicoechea                                                aSingapore,bWorld Scientificc1985  a[various pagings.]  aAstronomy and Astrophysics thesaurus  aCosmology  aRelativistic Astrophysics96801  aGoicoechea, L. J., ed.914346  aSanz, J. L., ed.914347  cBK  c8553d8553  00104070aBANbBANcGENd1986-01-07g325.08l0o524.834(063)/ OBSp9420r2021-11-05v325.08w1986-01-07yBKGRs. 325.08