Efimov, N.V. . <br/><br/>
Higher Geometry /  Textual Documents 
N.V. Efimov. 
 - 1st ed. / 
 - Moscow :  Mir Publishers ,  1980. 
 - 560p. :  ill ;  22cm . 
 - Part I- 
<br/><br/>Index 
<br/><br/><label>ISBN: </label> PB 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics-Geometry Geometry PG-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>516  / Ef 61 Hi