Bell, Robert J. T. <br/><br/>
An elementary treatise on coorinate geometry of three dimension 

 - 3rd 
 - London  Macmillan  1954 
 - Varies 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry
<br/><br/><label>Dewey Class. No.: </label>513.3  / B41E