Smith, J.Hamblin . <br/><br/>
An Introduction to the Study of Geometrical Conic Sections /  Textual Documents 
J.Hamblin Smith. 
 - 1st ed. / 
 - London :  Longmans Green & Co ,  1927. 
 - 166p. ;  20cm. 
<br/><br/><label>Subjects--Index Terms: </label>Geometry-Conic Conic Geometry G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>513.22  / Sm 61 In