This amazing, amazing, amazing but knowable universe /
Hott, Volodomyr Svyrydovych.
Bushnell, John,1945-
Bushnell, Kristine.
Moscow Progress Publishers
1977
Translation of: Udivitelʹnyi, neischerpaemyi, poznavaemyi mir. 1st ed; Moskva: Znanie, 1974
Physics