Sved, Marta <br/><br/>
Journey into Geometries, Marta Sved, eng 

 - Washington, Mathematical Association of America, US  1991 
 - xv,182p.  24 cm. 
 - Spectrum Series of the mathematical Association of America .
<br/><br/><label>ISBN: </label>0883855003 
<br/><br/><label>Dewey Class. No.: </label>516,  / D, sve