Manoranjan Kumar Singh <br/><br/>
Textbook of Three Dimensional Geometry 

 - 1 
 - Meerut  Kedar Nath Ram Nath  2018 
 - 539 
<br/><br/><label>ISBN: </label>978-81-933511-2-3 
<br/><br/><label>Dewey Class. No.: </label>516.156 P18 MAN