00911nam0-22003251i-450-9900010347304033210-935702-05-9000103473FED01000103473(Aleph)000103473FED0100010347320011217d1982----km-y0itay50------baengUSa-------001yy<<The >>physical universean introduction to AstronomyFrank H. ShuSausalito (CA)University Science Booksc1982xi, 584 p.ill.29 cm<<A >>series of books in AstronomyAstronomiaAstrofisicaCosmologiaShu,Frank H.49304ITUNINARICAUNIMARCBK99000103473040332119-398D.S.F. 7526FI1FI1Physical universe338874UNINA