Ramanathan, A.. <br/><br/>
Elements of Pure Geometry /  Textual Documents 
A.Ramanathan. 
 - 2nd ed. / 
 - Sl :  Sn ,  1944. 
 - 151p. :  ill ;  21cm . 
<br/><br/><label>Subjects--Index Terms: </label>Geometry G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>513  / R 141 El