Simson, Robert,  1687-1768, <br/><br/>
Simson on porisms :  an annotated translation of Robert Simson's posthumous treatise on porisms and other items on this subject / 
[translation and commentary by] Ian Tweddle 
 - x, 274 páginas :  ilustraciones ; 
 - Sources in the history of mathematics and physical sciences .
<br/><br/><label>ISBN: </label>1852333065 (papel libre de acido) 
<br/><br/><label>Subjects--Personal Names: </label><br/>Simson, Robert, 1687-1768.  De porismatibus tractatus 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Porismas--Trabajos anteriores a 1800
<br/><br/><label>LC Class. No.: </label>QA484  / S5513 
<br/><br/><label>Dewey Class. No.: </label>516/.15