00977nam a2200289 i 450099100099779970753620020507104932.0970307s1975 us ||| | eng b10159241-39ule_instLE00640401ExLDip.to Fisicaita52.9.51253.1.52523.1'01QB981Ryan, Michael P.50316Homogeneous relativistic cosmologies /Michael P. Ryan and L. ShepleyPrinceton, NJ :Princeton University Press,1975xv, 320 p. . ill. ;25 cm.CosmologyShepley, L..b1015924121-09-0627-06-02991000997799707536LE006 52.9.51 RYA12006000027748le006-E0.00-l- 00000.i1019328527-06-02Homogeneous relativistic cosmologies187450UNISALENTOle00601-01-97ma -engus 01