Gardner, Martin The New ambidextrous universe : symmetry and asymmetry from mirror reflections to superstrings / Martin Gardner. - 3a ed. - New York : W.H. freeman and company, 1990 - 392 p. : ìl. ; 24 cm. Incluye ìndice ISBN: 0716720922 Subjects--Topical Terms: Simetria (fisica)Particulas (fisica nuclear ) LC Class. No.: QC793.3 S9 / G37 1990