Bell, Robert J.T.. <br/><br/>
An Elementary Treatise on Coordinate Geometry /  Textual Documents 
Robert J.T.Bell. 
 - Reprint / 
 - London :  Macmillan and Co. ,  1965. 
 -  22cm. 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>T/G-Geometry T/G-Geometry 
<br/><br/><label>Dewey Class. No.: </label>516.51  / B 413 El