Posamentier Alfred S Et Al <br/><br/>
Geometric Gems: an Appreciation for Geometric Curiosities - Volume I: the Wonders of Triangles 

 -  World Scientific  WSPC  2024 
<br/><br/><label>ISBN: </label>9789811279591 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics