00763nam0-22002651i-450-990001288140403321000128814FED01000128814(Aleph)000128814FED0100012881420000920d1975----km-y0itay50------baengHomogeneous relativistic cosmologiesby RYAN Michael and SHEPLEY LawrencePrinceton [N.J.]Princeton University Press1975Ryan,Michael P.50316Shepley,Lawrence C.ITUNINARICAUNIMARCBK99000128814040332129-L-3818810MA1MA1Homogeneous relativistic cosmologies187450UNINAING01