00762nam0-22002891i-450-99000025049040332120001010000025049FED01000025049(Aleph)000025049FED0100002504920001010d--------km-y0itay50------baitay-------001yySPACE scienceEdited by Wilmont N. Hess.LondonBlackie & son Limitedcopyr. 1965XV, 919 p. ill. 24 cmFisica generaleHess,Wilmot N.ITUNINARICAUNIMARCBK99000025049040332109 024-037503/LDINAEDINAESPACE science117863UNINAING01