Bell, Robert J.T. <br/><br/>
An elementry treatise on coordinate geometry of three dimensions / 
by Robert J.T. Bell 
 - 3rd ed. 
 - London :  Macmillan and Co Ltd. ,  1965 . 
 - 377  p.  Paper Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Geometry<br/> Coordinate  system<br/>Paraboloids
<br/><br/><label>Dewey Class. No.: </label>516.16  / ROB-E