NAND,B. <br/><br/>
Co-ordinate solid geometry:  co-ordinate geometry of three dimensions 
Brahma Nand, B.S.Tyagi and Bhu Dev Sharma 
 - [s. l]  Kedar nath  1988 
 - 660p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> SOLID GEOMETRY
<br/><br/><label>Dewey Class. No.: </label>MATH 516.06  / NBn88