Stillman, Beatrice <br/><br/>
Sofya Kovalevskaya : a Russian childwood 
Beatrice Stillman                                           
 - New York  Springer-Verlag  1978 
 - xiii, 250p. 
<br/><br/><label>ISBN: </label>0-387-90348-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography-Sofya Kovalevskaya<br/>NASA Thesaurus<br/>Sofya Kovalevskaya Biography
<br/><br/><label>Universal Decimal Class. No.: </label>92:51  / STI