Sommerville, D.M.Y. . <br/><br/>
Analytical Geometry of Theree Dimensions /  Textual Documents 
D.M.Y.Sommerville. 
 - 1st ed. / 
 - Cambridge :  At The University Press ,  1934. 
 - xv,416p. :  ill ;  23cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Analytical Geometry G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>516  / So 55 An