BELL,Robert John <br/><br/>
An Elementary Treatise on Coordinate Geometry of Three Dimensions 

 - 2nd ed 
 - Macmillan  London 
<br/><br/> index 
<br/><br/><label>ISBN: </label>9781179831480 
<br/><br/><label>Dewey Class. No.: </label>516.156