Shastri,Om Praksh Sharma <br/><br/>
Kavya siddhant 

 - New Delhi  Aryan book depot  1987 
 - 344p. 
<br/><br/><label>ISBN: </label>81-7063-069-X 
<br/><br/><label>Dewey Class. No.: </label>8H1.01   Sha.M7