Sommerville, D M. <br/><br/>
Analyticals geometry of three dimentions   

 - London :   Cambridge,   1959. 
 - 849 ;  
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Sciences
<br/><br/><label>Dewey Class. No.: </label>516.3  / SOM