Prasad, Krishna. <br/><br/>
A Thesis on The Reciprocal Polars of Conic Sections /  Textual Documents 
Krishna Prasad. 
 - 1st ed. / 
 - Calcutta :  Calcutta University ,  1911. 
 - 65p. :  ill ;  21cm . 
<br/><br/><label>Subjects--Index Terms: </label>Polars G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>513.22  / D 34 T