00535nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001500084100002300099245010600122260003600228300001600264650003300280650001900313650003300332IN-BaIIA211028s9999    xx            000 0 eng d  a0-387-90348-8  cIIA Library  a92:51bSTI  aStillman, Beatrice 0aSofya Kovalevskaya : a Russian childwoodcBeatrice Stillman                                            aNew YorkbSpringer-Verlagc1978  axiii, 250p.  aBiography-Sofya Kovalevskaya  aNASA Thesaurus  aSofya Kovalevskaya Biography