Astrophysical ages and time scales : proceedings of a conference held in Hilo, Hawai`i, USA 5-9 February 2001 / edition : Ted von Hippel, Chris Simpson and Nadine Manset. - 639 páginas. . - Astronomical Society of the Pacific Conference Series . ISBN: 1583810838 Subjects--Topical Terms: COSMOLOGIAGALAXIASGALAXIAS CUMULOS--CUMULOS Dewey Class. No.: 523