01152nam0-2200373li-450 99000015025020331620180312154912.00015025USA010015025(ALEPH)000015025USA0100150252001990031985-------y0itay0103----baengUREssays about the universeBoris A. Vorontsov-Vel'yaminovtranslated from the russian by Alexander RepyevMoscowMIR1985326 p.ill.27 cmtrad di: ocerkj o vselennojuniverso5231Vorontsov-Vel'yaminov,Boris A.753439Repyev,AlexanderSistema bibliotecario di Ateneo dell' Università di SalernoRICA990000150250203316523.1 VOR11600/CBS523.100223175BKSCI1990032020001110USA01171220020403USA011622PATRY9020040406USA011611RSIAV69020090608USA010816Essays about the universe1515690UNISA