Bell, Robert J. . <br/><br/>
An elementary treatise on coordinate geometry of three dimensions /  
Robert J.T Bell. 
 - 3rded. /   . 
 - Mdras :   Macmillan India ,   1944. 
 - xviii,412p. :   ill.,figs ;   22cm .  
<br/><br/>Includs bibliography and index 
<br/><br/><label>ISBN: </label> NULL (pkb) 
<br/><br/><label>Subjects--Index Terms: </label>GEOMETRY 
<br/><br/><label>Dewey Class. No.: </label>516.16  / BEL/E